Over the evolutionary history of a certain kind of fish, the trend is an increasing number of teeth. The data tables provides information for several examples.
A fossil of a new species of this type of fish (W. amateguorum) is discovered. The complete fossil skeleton is found, and it has 34 teeth. The most reasonable estimation for the age of this fossil would be which of the following?
About 20 million years old
About 30 million years old
About 70 millions years old
About 100 millions years old
Answers
Answer: The answer is C
Explanation: I did it
Related Questions
1. All of these are isolating factors for South Asia EXCEPT:*
Hindu Kush Mountains
The Arabian Sea
The Bay of Bengal
The monsoons
Answers
Answer:
Hindu Kush Mountains
Explanation:
These mountains are located in the Middle East, not South Asia. The Arabian Sea is to the direct east of India. The Bay of Bengal is to the direct west of India. Monsoons are an ongoing environment issue, which can come from all sides. Therefore, Hindu Kish Mountains cannot count as an isolating factor for South Asia.
Define an 'urban settlement'. What negative impact does urbanization have on so-called developed nations?
Answers
Urbanisation affects the physical environment through the impacts of the number of people, their activities and the increased demands on resources. Urbanisation has negative consequences on health due mainly to pollution and overcrowded living conditions. It can also put added pressure on food supply systems.
Which of the following statements about the food web is correct? (Please choose TWO of the
best answers)
A food chain is a collection of many different fong webs.
The food web in a tropical rainforest is different from that in a desert.
While the interruption of a food chain may be disatrous to our environment, the interruption of a food web
is not
✓ A food web is a collection of many different food chains.
Answers
Answer:
a food web is a collection of many different food chain
a food chain is a collection of many different fong webs
where does the Paraguay river meet the Atlantic Ocean
Answers
Answer:
Río de la Plata
It merges first with the Paraguay River and then farther downstream with the Uruguay River to form the Río de la Plata and empties into the Atlantic Ocean.
The diagram provided is a phylogenetic tree. It shows how groups of organisms are related through a shared evolutionary history.
The fossils remains of a creature that is the common ancestor of amphibians, primates, rodents, crocodiles, and birds is discovered. This fossil represents an organism represented by which labeled location on the diagram?
Answers
Answer: I think that it’s c
Sorry if not, comment if is not the correct answer
The fossil that has been belonging to the common ancestor of amphibians, primates, rodents, crocodiles, and birds should be labeled A.
What is a phylogenetic tree?A phylogenetic tree can be given as the evolutionary tree that has been representing the phylogenetic relationship between the varying type of biological species. The relationship has been derived based on the similarities and differences derived in an individual's phenotype and genotype.
The study of the phylogenetic tree has been performed with the determination of the lines that links the different species. The branch point in the given phylogenetic tree has the presence of amphibians, primates, rodents, crocodiles, and birds as label A which differentiates into labels B, C, D, and others.
Thus, the fossil with the common ancestor of amphibians, primates, rodents, crocodiles, and birds should be labeled A.
Learn more about the phylogenetic tree, here:
https://brainly.com/question/13577065
#SPJ5
What are the tensions between Muslim and Jews in the Middle East?
Answers
Answer:
The main reason why tensions are so high between the Jews and the Muslims is because when WW2 ended the Jews were sent back to their homeland or they moved to the U.S. The newly formed United Nations Created Israel and carved up the previous Palestinian land and divided it up between the two countries. The Muslims didn't like this because they had just lost land that they had been on for generations before the Jews even showed up. The other reason why they don't like each other is because both of their religions, Judaism and Islam had religious ties to the city of Jerusalem.
Explanation:
Find the length of AB
Answers
In the last years of the 20th century, immigrants into the United States were MOST likely to come from
A)
Russia.
B)
Canada,
Vietnam
D)
Latin America.
Answers
Answer:
I think either A or D
Explanation:
Ellis Island
Answer: D
Latin America
Explanation:
After examining the soil, what do you think happened to the food waste?
Answers
Answer: It decomposed into nutrients in the soil
In agriculture, terraces like the ones shown in this photograph are used to grow crops in areas with high elevations such as-
A) Japan
B) Kenya
C) Somalia.
D)Australia
Answers
Answer:
Japan
Explanation:
Japan has many teraces like the ones shown, which they use to grow crops such as rice.
this one I think is easy so help please
Answers
A man had stolen his neighbor's money, and later lost his job. This represents the Hindu principle of
Answers
Answer:
Principle of karma.
Explanation:
This represents the Hindu principle of karma. Also called the spiritual system of cause and effect. According to this principle, it is said that intent and actions of an individual (cause) influence the future of that individual (effect). It means that action with good intent will lead to happy and positive results and vice versa.
In the industrialized countries, we find the biggest share of people who are older than ___________?
Answers
Answer:
In the industrialized countries, we find the biggest share of people who are older than young.
Explanation:
Industrialized countries tend to have a low birth rate, which allows the isodod population to be larger than the youth population. This is a great challenge for the country, especially for the industry, as it can result in a lesser amount of productive labor in the product, reducing the number of active workers and promoting an insufficient industry.
When looking at the map of Missouri - what area of Missouri seems to have the greatest amounts of poverty? The northwest part of the state, the northeast, the southeast, or the southwest
Answers
Answer:
South East
Explanation:
Answer:
THE ANSWER IS D
TRUST ME
Explanation:
5. Mining has polluted mountain streams in western U.S. watersheds and accounts for about half of all the
country's emissions of toxic chemicals.
a. True
b. False
Answers
Answer:
a. True
Explanation:
Mining is defined as the process of extraction of minerals from Earth. Mining is one of the major reason of water pollution as it affects water in processing ore and allows the discharge of mine effluent into the rivers or sea.
Mining in U.S. is active from very long time and it extract or process several minerals such as coal, metals such as copper, iron, and industrial minerals.
The given statement is true, western U.S. watersheds are majorly affected by mining as per the report of EPA and mining became biggest source of toxic pollution.
Hence, the correct answer is "a. True".
.
3. What mountain range separates Europe from the Middle East?
Answers
Answer:
The highest point (Mt. Ararat) is located in the Eastern Taurus range. This extinct volcano is 16,583 ft. (5,137m) high. It is felt by biblical historians that Noah's Ark landed here. The Koroglu and Ponic ranges stretch along the Black Sea coast of northern Turkey.Aug 14, 2015
Hope this helps u any.
Explanation:
Answer:
The Urals Mountain range
Explanation:
What is Mesopotamia/Sumer social structure?
Answers
Answer:
Explanation:
The populations of these cities were divided into social classes which, like societies in every civilization throughout history, were hierarchical.
Explanation:
In Ancient Sumer, the social structure was very important. There were three different classes; the upper class, the common class, and the bottom. In the upper class, there were the priests, landowners, and government officials. They lived in the middle, or center of the city.
Question 8. need answer fast ! thank you!
Answers
Answer:
Nicholas Corpernicus ( later proven correct by Galileo)
Find the volume of a pyramid with a square base, where the side length of the base is
12 ft and the height of the pyramid is 7.1 ft. Round your answer to the nearest tenth
of a cubic foot.
Answers
Answer:
The volume of the given pyramid is 340.8 cubic feet.
Explanation:
The volume of an object is a consideration of the dimensions of the object with respect to 3 dimensions.
volume of a pyramid = [tex]\frac{1}{3}[/tex] x base area x height
But,
base area = length x width
= 12 x 12
= 144 square feet
So that,
volume of the pyramid = [tex]\frac{1}{3}[/tex] x 144 x 7.1
= [tex]\frac{1}{3}[/tex] x 1022.4
= 340.8
The volume of the given pyramid is 340.8 cubic feet.
Answer:
340.8
Explanation:
The volume of an object is a consideration of the dimensions of the object with respect to 3 dimensions.
volume of a pyramid = x base area x height
But,
base area = length x width
= 12 x 12
= 144 square feet
So that,
volume of the pyramid = x 144 x 7.1
= x 1022.4
= 340.8
The volume of the given pyramid is 340.8 cubic feet.
The Earth is a giant magnet.
Answers
Answer:
Really?
Explanation:
I did not know that. Is this a question?
Which best describes the challenge faced by developing countries that depend on the international sale of one natural
resource?
O lack of diversification
O stagnant prices
O declining stocks
O increased competition
O lack of manufacturing
Answers
PA3NC 113836
sigging wells
what will cause an increase in runoff and infiltration in an area
Answers
Answer:
The answer is below
Explanation:
The cause for an increase in runoff can be many, some of which are:
1. Increase in the level of saturation of the ground
2. Decrease in the level of the porosity of the ground.
3. Decrease in the permeability of the ground.
4. When rainfall surpasses a soil's infiltration capacity
The cause for an increase in infiltration can be many, some of which are:
1. Reduction in the level of saturation of the ground
2. Rise in the level of the porosity of the ground.
3. Rise in the permeability of the ground.
4. Rise in the level of aggregation and soil structure caused by the presence of a high quantity of organic content.
What class made up the working class of people in Rome? What upset this group of people and led to civil wars in Rome?
Answers
Answer:
A thing that made up the working class of people in Rome upset and led to civil wars in Rome is described below in brief details.
Explanation:
The political and all other important position in the government was controlled by the powerful and wealthy families which upset the working class because they are lacking with the basic opportunities. The backbone of the empire was the peasants but they were powerless to contend with the wealthy landowners. The aristocrats employed slave labor.
What are the best ways to keep your body in top shape? What effect do these activities have on our body systems? Be specific.
Answers
Answer:
Exercises
Eating right
Sleeping well
Watching calories intake
Explanation:
In order to have your body in too shape, one has to exercise regularly, Exercising is a good way of promoting ones health.
A good amount of sleep is also necessary to allow the body function properly.
Eating the right food and watching calories intake is just as important. Certain food are bad for ones health and should be avoided at all cost.
As a student how are you going to (a) define climate change in your own words (b) What are the effects of climate change on humans, animals, and plants (c) as a student what are your ways in mitigating or reducing the effects of climate change.
Answers
Answer:
a)Climate change is a long-term change in the average weather patterns that have come to define Earth's local, regional and global climates
b)Climate change also alters the life cycles of plants and animals. For example, as temperatures get warmer, many plants are starting to grow and bloom earlier in the spring and survive longer into the fall. Some animals are waking from hibernation sooner or migrating at different times, too.
c)1. Conserve energy in your everyday life.
Turn off the lights.
Close doors immediately so heat does not escape.
Take short showers.
Walk or bike if you can (instead of having your parents drive you).
PLZZ HELP ASAP
Project: in my tribe
Project Overview:
What would it have been like to have been a member of an early human tribe? How would you have fed, clothed, and housed
everyone?
In this project, you'll use a combination of research and your imagination to develop and describe your own tribe of early
humans.
Instructions:
Use Internet or book research as needed; make sure to cite the URLs of any websites you consult.
As you imagine yourself going back
in time, you'll have a number of important decisions to make in order to create a realistic clan:
1. In which era do you live? Are you primarily a foraging and scavenging tribe? A hunting and gathering tribe? An early farmer?
2. Where do you live? Name and describe your region of the world. Is it dry and rocky? Tropical and humid? Cold in winter and hot
in summer?
3. Who is in your tribe? Describe the number and type of people: How many men? How many women? How many children? What
do they wear?
4. Describe your lifestyle: Are you nomadic or have you begun to set down roots? How do you get food to feed yourself and the rest
of the tribe? Do you eat primarily vegetation or do you have meat and milk? What are your primary food sources?
5. Where do you sleep at night? Where do you cook? Where do you bathe?
6. What do you call your tribe or does it not have a name?
7. If you cultivate food and domesticate animals, describe how you do this. For example, what do you feed the animals? How do you do this. For example, what do you feed the animals? How do you plant and harvest crops?
8. Does your tribe use tools, if so, describe them.
9. Do you always have food or are there times you go hungry?
10. Do you have interactions with other tribes? if so, describe them.
Answers
Answer:
Explanation:
1) We lived int he 1720s. We are a hunting and gathering tribe.
2) We lived in near mountain terrain and near forests. Its dry and rocky. And cold in winter and hot in summer.
3) men women and children. Awe have 24,890 women, 56,789 men And 13,896 children. We wore animal skin.
4) we are nomadic. We gather and hunt. Both. Berries, rabbits, and deer.
5) we slept in tents. We cooked outside. We bathed in rivers and lakes.
6) it does not have a name
7) we gaint he animals trust and train them to help us hunt and sniff for berry bushes. We feed the animals berries and meat.
8) Our tribe uses bows and arrows, spears, and axes for hunting. We use our hands and rocks for harvesting and digging.
9) There are times we are hungry in the winter mostly.
10) no
How did the Great Leap Forward impact China? Check all that apply.
A. It pushed China's progress back many years.
B. It sparked change that greatly altered China by the 1960s.
C. Steel production flourished in rural Chinese villages.
D. Over 10 million people died of starvation
Answers
Answer:
Option D) Over 10 million of people died of starvation.
may be this is the answer
Wich of the following is not an environmental factor that influences cultures?
Answers
Answer:
where are the choices?
Explanation:
What is one benefit of culture convergence
Answers
Answer: Facilitates cross-cultural communication and decreases cultural barriers. - Helps spread positive values, and decreases stereotypes of different cultures. - Develops diversity, as it provides the audience with sides of other cultures that they are not used to being exposed to.
Explanation: I hope this helps if it does mark as brainlest plz
my question is in the photo below. keep it simple thank yo u
Answers
Answer: Tree is the organism
Explanation:
Before organisms were on earth, there was not any oxygon, so when trees finally came to earth, they made oxygon and made earth livable.