The direction of monsoon winds when they enter India is from the southwest, while the direction of monsoon winds when they move back is northeast.
What is a monsoon? A monsoon is a seasonal change in atmospheric circulation and precipitation that happens in the tropics and subtropics. During the winter, the monsoon usually carries cold and dry air, whereas in the summer, it brings warm and humid air.
The wind reversal patterns during monsoons are caused by differences in temperature between the continents and oceans. As a result of the Earth's tilt and its annual movement around the sun, the northern hemisphere is tilted toward the sun in summer and away from it in winter.
Therefore, during the summer, the continents warm up more than the oceans, and the air over the continents rises, causing a low-pressure zone. The air from the ocean then flows towards the low-pressure area, bringing rain to the continent.
When the monsoon winds enter India, they come from the southwest, and when they move back, they come from the northeast. The southwest monsoon, which brings rain to the Indian subcontinent, occurs from June to September, while the northeast monsoon, which mainly affects the southeastern coast of India, occurs from October to December.
The Indian summer monsoon is one of the world's most crucial weather patterns, as it provides water to India's billion-plus population, sustains its agriculture, and is responsible for the country's overall economic growth.
To know more about monsoon winds refer here :https://brainly.com/question/16050542#
#SPJ11
A negative point charge is placed next to an uncharged conducting sphere: An electric potential map is shown in the figure. Three regions (A,B , and C) are indicated on the map. Order the electric field in these regions from strongest at the top of the list to weakest at the bottom of the list.
Region A has the strongest electric field, since the negative charge is closest to this region and produces an electric field in the outward direction.
Region B has a weaker electric field, as the electric field lines are diverging outwards from the negative charge, so the electric field strength is decreasing as the distance from the charge increases
. Finally, region C has the weakest electric field, as the electric field lines from the negative charge have spread out at this point and the electric field strength is at a minimum.
In summary, the electric field in these regions can be ordered from strongest to weakest as Region A, Region B, and Region C. The electric field strength decreases as the distance from the negative charge increases.
Know more about electric field here
https://brainly.com/question/8971780#
#SPJ11
Match the time period within the Paleozoic Era with examples of the forms of life that existed on Earth.
Early Paleozoic
An explosion of life with hard parts occurred.
Middle Paleozoic
Fish became abundant and diverse in the ocean.
Late Paleozoic
Amphibians and reptiles evolved on land.
The Paleozoic Era was a time of great evolutionary change on Earth. During the Early Paleozoic, there was an explosion of life with hard parts, such as trilobites and brachiopods.
This period also saw the evolution of primitive plants and the colonization of land by arthropods. In the Middle Paleozoic, fish became abundant and diverse in the ocean, with the evolution of sharks and bony fish.
The Late Paleozoic saw the evolution of amphibians and reptiles on land, which led to the development of more complex ecosystems on land. This period also saw the evolution of the first winged insects.
The Paleozoic Era was a period of great change and diversity in the history of life on Earth, and the forms of life that existed during this time have shaped the world we live in today.
Know more about Paleozoic Era here
https://brainly.com/question/11614266#
#SPJ11
considering how magma composition, temperature, water content, and volatile content affect its viscosity, associate each of the volcanoes described in this activity with the type of eruption it should produce, or indicate whether the described characteristic is not related to eruption style. drag the appropriate items into their respective bins.
To answer this question, first we need to understand the factors that affect a volcano's eruption type. These factors are magma composition, temperature, water content, and volatile content. Based on these factors, we can associate each volcano with the type of eruption it should produce or indicate whether the described characteristic is not related to eruption style.
Volcano Magma Composition Temperature Water Content Volatile Content Eruption Type
A Felsic High Low High Explosive
B Intermediate High Moderate Moderate Explosive
C Mafic Low High Low Effusive
D Felsic High High High Explosive
As seen in the table above, we can associate each volcano with the type of eruption it should produce or indicate whether the described characteristic is not related to eruption style.
Volcano A has felsic magma composition, high temperature, low water content, and high volatile content. This combination of factors indicates that Volcano A should produce an explosive eruption.
Volcano B has intermediate magma composition, high temperature, moderate water content, and moderate volatile content. This combination of factors indicates that Volcano B should also produce an explosive eruption.
Volcano C has mafic magma composition, low temperature, high water content, and low volatile content. This combination of factors indicates that Volcano C should produce an effusive eruption.
Volcano D has felsic magma composition, high temperature, high water content, and high volatile content. This combination of factors indicates that Volcano D should also produce an explosive eruption.
Therefore, we can say that magma composition, temperature, water content, and volatile content are all important factors that determine a volcano's eruption type.
To know more about volcano eruption refer here:https://brainly.com/question/13467703#
#SPJ11
the difference between renewable and nonrenewable resources is that nonrenewable resources require
Answer:
Explanation:
The difference between renewable and nonrenewable resources is that nonrenewable resources require millions of years to form and are being depleted at a faster rate than they are being replenished, while renewable resources are replenished naturally and can be sustained over time. Nonrenewable resources include fossil fuels such as coal, oil, and natural gas, as well as minerals and metals that are mined from the earth. These resources are finite and once they are depleted, they cannot be replaced. In contrast, renewable resources include solar, wind, hydro, geothermal, and biomass energy, as well as resources such as timber, water, and crops that can be regrown or replenished naturally. These resources are replenished over time and can be sustained for future generations. The use of renewable resources is seen as a more sustainable and environmentally friendly approach to resource management, as they have a lower impact on the environment and can be used indefinitely without running out.
what are the effects on metamorphic minerals and textures of temperature confining pressure and differential stress
Metamorphic minerals and textures are significantly affected by temperature, confining pressure, and differential stress. Temperature affects the rate of metamorphic reactions, which affects the mineralogy of the metamorphic rock.
High temperatures can cause dehydration, recrystallization, and metasomatism of the minerals. Confining pressure has an important role in metamorphism, providing the force to cause recrystallization and transformation of the minerals. As pressure increases, the minerals become more densely packed.
Differential stress affects the shape and size of the minerals and the overall texture of the rock. It causes minerals to become elongated and aligned in certain directions, creating a foliation. Additionally, differential stress can cause shearing and fracture of the minerals. The combination of temperature, confining pressure, and differential stress is important for understanding the formation of metamorphic rocks.
Know more about recrystallization here
https://brainly.com/question/15703840#
#SPJ11
what will happen when the san andreas fault ruptures for the world?
Parts of the San Andreas Fault intersect with 39 gas and oil pipelines. This could rupture high-pressure gas lines, releasing gas into the air and igniting potentially deadly explosions. Also, such a quake would cause some $200 billion in damage, 50,000 injuries, and 2,000 deaths.
what is the main purpose of the geologic time scale?
Answer:
relates stratigraphy (layers of rock) to periods of time.
The time scale is used by geologists palaeontologists and many other scientists to date certain historical events on Earth.
Since autotrophic organisms require inorganic carbon for growth and heterotrophic organisms require organic carbon for growth, we can say that?
Since autotrophic organisms require inorganic carbon for growth and heterotrophic organisms require organic carbon for growth, we can say that autotrophic organisms are self-sufficient, while heterotrophic organisms depend on others to live.
The growth of autotrophic organisms is sustained by inorganic carbon compounds, which they convert into organic carbon molecules for energy production.
Autotrophs are responsible for generating their own food, while heterotrophs must consume food from other organisms for their nutrition and growth.
The key difference between autotrophic and heterotrophic organisms is that autotrophic organisms generate their own food, while heterotrophic organisms consume other organisms to live.
In general, autotrophs are considered to be the foundation of the food chain since they are the first to produce organic carbon molecules from inorganic carbon molecules.
TO KNOW ABOUT autotrophic organisms :
https://brainly.com/question/24829220
#SPJ11
which of the following metamorphic rocks is characterized by the segregation of light- and dark-colored minerals into thin layers or bands? garnet hornfels gneiss quartzite slateA) Quartzite
B) Granitic gneiss
C) Slate
D) Garnet hornfels
The metamorphic rock characterized by the segregation of light- and dark-colored minerals into thin layers or bands is gneiss.
What are metamorphic rocks? Metamorphic rocks are a type of rock that has been altered from its original state by high heat, high pressure, or a combination of both.
These changes occur deep beneath the surface of the earth and can result in the formation of entirely new rock types. Metamorphic rocks are classified based on their texture and composition.
Foliated and non-foliated are the two types of metamorphic rocks. Quartzite, granitic gneiss, slate, and garnet hornfels are examples of metamorphic rocks. Gneiss, a metamorphic rock, is characterized by the segregation of light- and dark-colored minerals into thin layers or bands. Answer: B) Granitic gneiss
To know more about rocks refer here:https://brainly.com/question/19930528#
#SPJ11
In terms of total land and ocean area, which of the following climate classifications is the most extensive at 36 percent percent of Earth's surface?
A) Tropical climates
B) Dry, Arid, and Semiarid climates
C) Mesothermal climates
D) Microthermal climates
The most extensive climate classification at 36% of Earth's surface is the Tropical climates. The correct option is a.
The climate classification that is the most extensive at 36% of Earth's surface in terms of total land and ocean area is Tropical climates.
What are the Climate classifications?Climate classifications are methods of grouping and describing different climates.
The most commonly used climate classification is the Köppen climate classification system. The Köppen climate classification is based on the idea that native vegetation is the best indication of climate.
Types of Climate ClassificationTropical Climates:
The tropical climates are found between 23.5° north and 23.5° south latitudes. The temperatures in tropical climates remain above 18°C all year round.
The annual temperature range in tropical climates is less than 3.6°F (2°C).Dry, Arid, and Semiarid Climates:
Dry climates are located between 20° and 35° latitude in the interiors of the continents. This type of climate is characterized by low precipitation and high temperatures.
Mesothermal Climates: These climates are located in areas near oceans or other large bodies of water.
The average temperature of the warmest month is above 10°C, but below 22°C (50°F).
Microthermal Climates:These climates are located in the high-latitude regions of the Northern Hemisphere, such as Siberia and Canada. The winter months are long and cold, with temperatures below freezing.
However, when it comes to answering the given question, the most extensive climate classification at 36% of Earth's surface is the Tropical climates.
TO KNOW ABOUT Tropical climate:
https://brainly.com/question/885982#
#SPJ11
The question refers to the following description.
On the volcanic, equatorial West African island of Sao Tomé, two species of fruit fly exist. Drosophila yakuba inhabits the island's lowlands, and is also found on the African mainland, located about 200 miles away. At higher elevations, and only on Sao Tomé, is found the very closely related Drosophila santomea. The two species can hybridize, though male hybrids are sterile. A hybrid zone exists at middle elevations, though hybrids there are greatly outnumbered by D. santomea. Studies of the two species' nuclear genomes reveal that D. yakuba on the island is more closely related to mainland D. yakuba than to D. santomea (2n = 4 in both species). Sao Tomé rose from the Atlantic Ocean about 14 million years ago.
If a speciation event occurred on Sao Tomé, producing D. santomea from a parent colony of D. yakuba, then which terms apply?
I. macroevolution
II allopatric speciation
III. sympatric speciation
Answer:
a
Explanation:
sorry
what region has the nile river, the atlas mountains, and the city of casablanca?
Answer:
The region that has the Nile River, the Atlas Mountains, and the city of Casablanca is North Africa. The Nile River flows through Egypt and Sudan in North Africa, while the Atlas Mountains run through several countries in North Africa, including Morocco, Algeria, and Tunisia. Casablanca is a coastal city located in western Morocco, which is part of North Africa
Explanation:
the equator runs very close to what river in south america?
The equator runs by the Amazon river in South America.
where is the kamchatka peninsula, home to 29 active volcanoes?
Answer:
Explanation:
The Kamchatka Peninsula is located in the far eastern part of Russia, in the Russian Far East. It is situated between the Sea of Okhotsk to the west and the Pacific Ocean to the east. The Kamchatka Peninsula is known for its stunning natural beauty, abundant wildlife, and numerous active volcanoes, with a total of 29 active volcanoes located on the peninsula.
Russia has a history of conflict and war with other nations. Two of the most notable battles were World War II and the Cold War. While both conflicts are technically considered "wars,
there was a vast difference in the reasoning behind each one and the way they were fought. Using complete sentences, explain the difference between Russia's part in World War II and the Cold War. Compare and contrast what led to Russia's Involvement, what kinds of weapons were used, and what the outcome was. Be sure to use correct spelling and
punctuation.
PLS HELP! 50 POINTS!
Answer:
Russia's involvement in World War II and the Cold War differed significantly in terms of their reasons for participation, the types of weapons used, and the outcome of each conflict. In World War II, Russia joined the Allied forces in their fight against Nazi Germany after Germany broke a non-aggression pact between the two countries and invaded Russia. Russia's involvement in the war was crucial, as they were able to push back German forces and ultimately help secure victory for the Allies. The weapons used during World War II were mainly conventional weapons, such as rifles, tanks, and planes.
On the other hand, the Cold War was a conflict between the United States and the Soviet Union (which included Russia) that lasted from 1947 to 1991. The conflict was largely ideological, with the two superpowers fighting for global dominance in a non-violent manner. The weapons used during the Cold War were mainly nuclear weapons, which were used as a deterrent against one another. The outcome of the Cold War was a victory for the United States, as the Soviet Union collapsed and the United States emerged as the sole superpower.
In conclusion, while both World War II and the Cold War involved Russia, they were vastly different in terms of their reasons for participation, the types of weapons used, and the outcome of each conflict. World War II was a conventional war fought against Nazi Germany, while the Cold War was a non-violent ideological conflict between the United States and the Soviet Union. The weapons used in World War II were mainly conventional, while the Cold War involved the threat of nuclear weapons. Ultimately, the Allies emerged victorious in World War II, while the United States emerged as the sole superpower after the collapse of the Soviet Union in the Cold War.
Which feature is associated with a continental-continental plate boundary?
A. a subduction zone
B. a mountain range
C. a deep-sea trench
D. a volcano
B, a mountain range would be created. For example, when India crashed into Eurasia, it created the Himalayan Mountains.
describe one environmental problem in a marine ecosystem that could result from an oil spill.
An environmental problem in a marine ecosystem that could result from an oil spill is the contamination of the water surface with oil. The oil spill could cause harm to marine life and coastal regions as well.
Marine ecosystems are more vulnerable to oil spills because they are home to various species of marine life, which are negatively affected by the toxic chemicals contained in oil. Aside from that, oil spills have been known to contaminate vast regions of ocean water, making it challenging for the marine ecosystem to recover from the damage.
In most cases, oil spills cause long-term harm to marine animals by causing a variety of complications, such as skin irritation, gastrointestinal problems, and heart disease. Some animals may also develop reproductive and developmental issues as a result of the oil spill.
Also, oil spills can cause damage to coastal regions and surrounding areas, which may take a long time to recover from the disaster. Coastal ecosystems are the most likely to be affected by oil spills since they are the first to come into contact with the spilled oil.
For such more question on marine ecosystem:
https://brainly.com/question/1061425
#SPJ11
sort the sedimentary rocks into the correct category. Item Categories: Clastic, Biochemical, Organic, Chemical
Sedimentary rocks are rocks that are formed from the accumulation of sediment over time. They can be divided into four main categories: clastic, biochemical, organic, and chemical.
Clastic: Sandstone, Shale, Conglomerate
Biochemical: Limestone, Dolostone
Organic: Coal
Chemical: Rock Salt, Gypsum
Little sand, silt, and clay particles build up over time to create clastic sedimentary rocks. Shells, shell pieces, and other organic debris accumulate to produce biochemical sedimentary rocks.
Coal and other forms of plant matter accumulate over time to form organic sedimentary rocks. Minerals like rock salt and gypsum accumulate to create chemical sedimentary rocks.
These sedimentary rocks are all significant parts of the geologic record and can shed light on Earth's past.
To know more about Sedimentary rocks,
https://brainly.com/question/30765754
#SPJ4
does mercury show any signs whatsoever of geologic activity?
As of now, Mercury shows signs of the past geologic activity. However, it is not displaying any sort of geologic activity as of today. Mercury is a planet that is closest to the Sun and its diameter is small as compared to the Earth.
The gravitational pull of Mercury is weak and it has a less dense mantle. These features contribute to its being geologically inactive today.However, there are still some signs that point to the past geological activity of Mercury. The planet has seen numerous meteor impacts in its past which have created craters on its surface.
Additionally, there are ridges and faults on its surface that were formed during the time when the planet was cooling down. These features suggest that the planet was once more active geologically, but is now dormant. Hence, we can conclude that Mercury shows signs of the past geologic activity but is not displaying any sort of geologic activity as of today.
For more about geologic activity:
https://brainly.com/question/20592516
#SPJ11
at the shore, why does the sea level often drop dramatically before a tsunami arrives?
Answer:
Tsunami waves are often preceded by coastal waters being dragged out when the trough arrives before the crest.
Explanation:
Subtropical high-pressure system in the Atlantic
The western side of subtropical high pressure cells
a) corresponds with Earth's major desert regions.
b) remains in the same position all year; i.e., they do not migrate with the high Sun.
c) has strong subsidence resulting in dry, semi-arid and arid surface conditions.
d) produces surface winds that pass over warm ocean currents.
e) tends to be cool and moist.
Subtropical high-pressure system in the Atlantic. The western side of subtropical high pressure cells has strong subsidence resulting in dry, semi-arid and arid surface conditions. Option C is the correct answer
Subtropical high-pressure systems are those that are formed in a stable area of the atmosphere around 30 degrees north and south of the equator. The western side of these cells is arid, semi-arid, or arid because of the strong subsidence it undergoes due to the descending air in this zone.
Subtropical high-pressure systems are those that are formed in a stable area of the atmosphere around 30 degrees north and south of the equator. As the atmosphere rises at the equator, it cools and then sinks towards the poles, forming a high-pressure zone in the subtropical regions as the atmosphere warms up.
These zones are usually characterized by stable atmospheric conditions and clear skies, resulting in a lack of moisture in the area. Hence, these zones are associated with arid, semi-arid, or arid conditions.
Subtropical high-pressure systems' western sides are characterized by arid, semi-arid, or arid conditions, according to the above explanation. Therefore, option C is correct.
To know more about atmospheric pressure refer here:https://brainly.com/question/28310375#
#SPJ11
The correct option among all the options given in the question is the third option, that is c) has strong subsidence resulting in dry, semi-arid and arid surface conditions.
Subtropical high-pressure system in the Atlantic is a region of high atmospheric pressure situated close to the latitudes of the Tropics. These high-pressure systems occur in a belt that stretches around the world from latitudes of about 20° to 40° north and south of the equator. The western side of subtropical high pressure cells have strong subsidence resulting in dry, semi-arid and arid surface conditions.
In these regions, most of the year is hot and dry. However, in certain locations, there can be enough moisture to support either a desert or a savanna-like environment. For example, the subtropical high-pressure system on the eastern side of the Andes Mountains of South America produces deserts, whereas the one on the western side produces moisture as the trade winds ascend the mountains and create rain clouds.
Apart from the third option, other options are also associated with subtropical high-pressure cells in the Atlantic. The first option states that it corresponds with Earth's major desert regions, which is partly true. The second option that is b) remains in the same position all year; i.e., they do not migrate with the high Sun, is not correct. The position of high-pressure cells shifts with the Sun. The fourth option is d) produces surface winds that pass over warm ocean currents, which is also true. And the last option is e) tends to be cool and moist, which is not correct.
So, the correct option is c) has strong subsidence resulting in dry, semi-arid and arid surface conditions.
For more about Subtropical:
https://brainly.com/question/30586789
#SPJ11
Which countries lost their territories in the mandate system?
Answer:
Explanation:
Several countries lost their territories in the mandate system established after World War I. The mandate system was created by the League of Nations to administer the former territories of the defeated Ottoman Empire and the colonies of the defeated German Empire. The mandate system allowed for these territories to be governed temporarily by other countries until they were deemed ready for self-rule.
The countries that lost their territories in the mandate system include:
Ottoman Empire: After the collapse of the Ottoman Empire, its former territories in the Middle East were placed under various mandates, including those of France, the United Kingdom, and Italy.
Germany: The German colonies in Africa and the Pacific were placed under mandates, with the territories in Africa being administered by France, the United Kingdom, and South Africa, and those in the Pacific being administered by Australia, Japan, and New Zealand.
Austria-Hungary: The former territories of Austria-Hungary were divided and placed under various mandates, including those of France, the United Kingdom, and Italy.
Russian Empire: The former territories of the Russian Empire in the Middle East and Central Asia were placed under mandates, with the territories in the Middle East being administered by France and the United Kingdom, and those in Central Asia being administered by the Soviet Union.
Overall, the mandate system had a significant impact on the geopolitical landscape of the world and the development of the nations that emerged from these territories.
earthquake exploration at this station, you will explore how the wavelength of seismic waves affect differnt heigihts of buildins
Earthquakes are caused by tectonic plate movement. It is one of the most destructive natural disasters that can cause enormous damage to property and human lives.
Seismic waves are a kind of energy wave that travels through the earth's crust during an earthquake. Seismic waves are the only way we can learn about the Earth's interior.
The exploration of seismic waves helps scientists learn about the layers of the Earth. Seismic waves can be divided into two categories: body waves and surface waves. Body waves are those that travel through the Earth's interior, whereas surface waves are those that travel along the Earth's surface.
Seismic waves of different frequencies have different wavelengths. High-frequency seismic waves have shorter wavelengths, while low-frequency waves have longer wavelengths.The amplitude of a seismic wave is the maximum height of the wave.
It is measured from the midpoint of the wave to the top of the wave. The height of buildings affects how the seismic waves travel. Higher buildings experience more seismic forces than lower buildings because they have more mass. This means that the building is more likely to sway or shake during an earthquake.
In conclusion, the wavelength of seismic waves is affected by the height of buildings. Short wavelength waves are suitable for shorter buildings, while long wavelength waves are suitable for taller buildings. Buildings that are designed to resist earthquake forces can be constructed to minimize the impact of seismic waves.
A building's foundation and structure are critical in reducing seismic forces' impact. As a result, it is critical to understand the effect of seismic waves on building height to construct safer and more resilient structures.
To know more about Seismic waves here
https://brainly.com/question/13056218
#SPJ11
What are five other levels of organization that ecologists study from smallest to largest aside from studying individual species?
The five other levels of organization that ecologists study from smallest to largest aside from studying individual species are Population, Community Ecosystem, Biome, Biosphere.
1. A population is a group of individualities of a species living in the same place at the same time. It includes all the individualities of one species being in the same area. 2.A community is a group of different populations of species living together in the same area. It includes all the species in an area and how they interact with one
another. 3. An ecosystem is a community of species interacting with each other and their physical environment It includes all the species, their relations and the physical environment in a given area. 4. Biome A biome is a large geographic area characterized by particular types of shops and creatures, as well as by its climate 5. The portions or the
regions where organisms are to be found are collectively called as the biosphere. Thus, it can also be said that all the biosphere is the sum of all the ecosystems on the Earth
To know more about ecosystem visit:
https://brainly.com/question/13979184
#SPJ4
which methods could you use to calculate the x-coordinate of the midpoints of a horizontal line segment with endpoints at (0,0) and (20,0)?
By dividing 20 by 0 we can calculate the x-coordinate of the midpoints of a horizontal line segment with endpoints at (0,0) and (20,0).
I'll omit the "y" values from another midpoint calculation as we're only working with x coordinates right now. Although I could build the midway formula, it is much simpler to understand what it means.
The centre, which would be the average of the alignment, should always be known whenever a line's midway is determined. The same average is determined by adding the two integers and then dividing the result by two.
Learn more about line segment here:
https://brainly.com/question/30072605
#SPJ1
why do some scientists doubt that a meteorite impact was the sole cause of the mesozoic extinction event?
Some scientists doubt that a meteorite impact was the sole cause of the Mesozoic extinction event for several reasons. There are many ways in which extraterrestrial impacts could have contributed to the extinction of non-avian dinosaurs and other Mesozoic species.
However, there is still much that we do not know about the details of how the Mesozoic extinction event unfolded.
Some of the main reasons why some scientists are skeptical of the idea that a single meteorite impact caused the Mesozoic extinction event are:
1. The geological record does not always provide conclusive evidence for a single, large-scale impact event. Some researchers have suggested that there may have been multiple impact events occurring over a longer period of time.
2. There is still much that we do not know about how the Mesozoic extinction event unfolded, and the precise timing of events may be difficult to determine.
3. Other factors such as volcanism, climate change, and changes in sea level may have played a role in the extinction of Mesozoic species.
4. The mechanisms by which an impact event could cause such widespread extinction are still not well understood.
5. The fossil record indicates that some species survived the initial impact event, which suggests that other factors may have contributed to their eventual extinction.
Overall, while the idea that a meteorite impact caused the Mesozoic extinction event is still widely accepted, there is still much that we do not know about the details of how this event unfolded.
There is ongoing research into other possible causes of the Mesozoic extinction event, and this research may shed further light on this fascinating period of Earth's history.
To know more about Mesozoic extinction here
https://brainly.com/question/10189992
#SPJ11
which natural hazard occurs more often at active plate boundaries?
Answer:
The most often occurrence is volcanos.
Two types of plates, convergent and divergent can create an active volcano site.
Isotopic dating of basement rocks in _________ suggest Earth has a long history because the oldest rocks, from the area of the Canadian Shield are more than 3 Billion years old
Isotopic dating of basement rocks in the Canadian Shield suggest Earth has a long history because the oldest rocks, from the area, are more than 3 Billion years old.
Isotopic dating is a method of measuring the age of certain materials, such as rocks, by analyzing the ratio of certain isotopes. In the case of the Canadian Shield, the ratio of isotopes in the rocks suggests that they are over 3 billion years old. This indicates that Earth has been around for a very long time and has a long history.
TO KNOW ABOUT Isotopic ;
https://brainly.com/question/11680817
#SPJ11
what features in the the sedimentary or volcanic rock would you look for to tell u overturne limb
The following are the features in the sedimentary or volcanic rock that would be looked for to tell overturned limb:
1. Sedimentary rock
In sedimentary rocks, the upper surface is usually a layer of rock that has been eroded and exposed. This is commonly referred to as the "upper bed." The lower bed is located beneath the upper bed and is typically more resistant to erosion. The degree of weathering of the two beds can be used to determine whether or not a rock formation has been overturned.
2. Volcanic rock
In volcanic rocks, one can look for fractures and other structural features that may indicate that the rock has been overturned. Another method used to determine whether or not a volcanic rock has been overturned is to look for the presence of vesicles.
Vesicles are gas-filled cavities that are formed during volcanic eruptions. They can be used to determine the orientation of the rock formation.
Learn more about sedimentary rock at
https://brainly.com/question/10709497
#SPJ11
what energy source is ultimately responsible for weather like wind and rain?
The ultimate energy source responsible for weather patterns such as wind and rain is the sun.
What is the Sun Energy?The sun's energy drives the Earth's weather patterns by heating the Earth's atmosphere and creating temperature and pressure differences that cause air masses to move and produce winds.
The sun's energy also evaporates water from the Earth's surface, which eventually condenses into clouds and falls as precipitation, such as rain or snow.
Therefore, while other factors such as topography, ocean currents, and atmospheric conditions can affect weather patterns, the sun is the primary source of energy that drives these processes.
Learn more about sun energy from
https://brainly.com/question/7070797
#SPJ1