Calculate the population density for 30 an area of 3 km

Answers

Answer 1

Answer:

10 people per Km

Explanation:

im smart


Related Questions

What are some ways we can stop global warming in the arctic?


Help!

Answers

Answer:

Reducing your carbon emissions and dependence on fossil fuels can help save the Arctic.

Discover practical ways you can make a difference, from joining our campaigns to shopping greener at the supermarket and making your home energy efficient.

Answer:

Reducing your carbon emissions and dependence on fossil fuels can help save the Arctic.Discover practical ways you can make a difference, from joining our campaigns to shopping greener at the supermarket and making your home energy efficient.Tell your government you want them to back green energy – to fight climate change and stop the rush to exploit Arctic energy resources.Reduce Water Heating Requirements.

That's it...

Hope it was Helpful

Mark me as Brainliest please!

HELLLPPPPPPPP HURRRRYY

Answers

Answer:

b is the answer its theory of use and disuse

*Edit* its d i made a mistake

Answer:

In terms of the giraffe example, Darwin's theory of evolution through natural selection would suggest that a giraffe was born with a longer neck by random chance. ... Having access to more food allowed the giraffe to live longer and reproduce more, ultimately leading to more long-neck giraffes.

Explanation:

So, your answer would most likely be A!

-Eijiro <3

A forensic team arrives at an arson scene. Investigators also lead a police dog into the building. What most likely is the dog's job at the scene?

To find any living survivors
To sniff out any flammable liquids
To check for illegal drugs
To take down a suspect

Answers

To sniff out any flammable liquids since it is an arson scene
I agree i would assume it’s to sniff out any flammable liquids

Which of the following statements about Newton's second law is false?
A. The acceleration of an object is directly proportional to the net force applied on the object.
B. The acceleration of an object experiencing a constant net force is inversely proportional to its mass.
C. Objects with a small inertia are harder to accelerate than objects with a large inertia.
D. Increasing the net force applied to an object increases the acceleration of the object.

Answers

Answer:

C. Objects with a small inertia are harder to accelerate than objects with a large inertia.

Modern classification is based on
A. structural similarities
B. Biochemical evidence
C. evolutionary relationships
D. analogous structures

Answers

Answer:

A. structural similarities

Explanation:

Answer:

A. structural similarities

Explanation:

Hope this will help

Crude oil escaped from the well at an average rate of barrels per day. Calculate how many barrels of 60,000 crude oil flowed from the well from May 1 to May 31, 2010.

Answers

What’s the question upload a picture

Answer:

1,800,000 barrels

Explanation:

60,000 barrels x 30 days

hello help please i’ll mark brainliest!!!

Answers

Orion Nebula is the answer
The Orion Nebula can’t be a planet of the Milky Way and I don’t think the asteroid belt would look like that

Do you think a solar furnace could work well where you live?

Answers

Answer:

i thank we could use one

Explanation:because we don't really have cold weather in okc

hope it helps ☺

PLEASE HELP ME!!!!!


What is the relationship between mutation, the cell cycle, and cancer? Select all statements that apply.

A. Mutated genes typically allow cells to respond to checkpoint proteins that halt the cell cycle, thus avoiding formation of tumors.

B. As a result of unregulated cell cycles, cells may become cancerous, meaning that the cells grow and divide uncontrollably.

C. Cancerous cells may form malignant tumors that invade and destroy surrounding healthy tissue.

D. Mutated, defective genes may cause cells to become unable to respond to signals that regulate the cell cyle

Answers

Answer:

i think its D :)

Explanation:

Compare and contrast relative with absolute (radiometric) dating. In your response, include the following:
- What is each type of dating (describe it in words)

- Provide an example of each type of dating

- Discuss the advantages/disadvantages to each type of dating. In other words, under which circumstances should you use each?

- What do the different types of dating have in common? How are they different?

Answers

Answer:

They all are the same the difference between them is they are used for different reasons

The breathing rate , heart rate , and blood hormone levels of an individual would directly provide information about that individuals ?

Answers

Answer:

Health

Explanation: Knowing an individuals breathing rate heart rate and or blood hormone levels could help you find weather or not that person has any heart problems or just health problems in general. Hope this helped :)

If all cells have the same DNA how do they become different types of cells?​

Answers

Cells are made of the same DNA but they can have different functions. It depends on where they are in your body; each of them have a separate job. There are different types of cells. Apparently, for a cell to work...1000 proteins must be made.


True or false: All herbivores are autotrophs.

Answers

Answer:

false

Explanation:

Autotrophs, organisms that produce their own food, are the first trophic level. These include plants and algae. Herbivores, which eat autotrophs, are the second trophic level. Carnivores, organisms that consume animals, and omnivores, organisms that consume both plants and animals, are the third trophic level.

what is osmosis? Explain in detail with examples?

Answers

movement of water molecules from a dilute solution to a concentrated solution

Explanation:

I put a process by which molecules of solventtend to pass through through a semi permeable membrane from a less concentrated into more concentrated one

example :feeling thirsty after having salty food

How do you get rid of homologous chromosomes?

Answers

Answer:

hear is the answer hope it helps

TRUE OR FALSE
1.Body covering of animal such as fur,feather,and hair are used for protection
2.land animals have gills for breathing.
3.Worms breath through their skin.
4.all land Animals have two Pairs of legs.
5.The elephant Has thick skin to prevent injuries from enemies.​

Answers

Answer:

1.true

2.true

3.true

4.false

5.true

PLZZZ HELPPPPPPPPPPPPPPPPP!!!

Answers

Answer:

Explanation:

#5, The formula is for photosynthesis, you can tell because it produces glucose (C6H12O6) And it uses light. Circle everything after the arrow since those are the products produced by the plant.

#6 is cellular respiration because it’s turning glucose into energy. Again circle everything after the arrow!

TO PLZ HELP!!!!
List five organelles eukaryotes have that prokaryotes do not have.

Answers

mitochondria, ribosomes, Golgi body, endoplasmic reticulum, cell wall, chloroplast,

Answer:

nucleus, mitochondria, golgi apparatus, endoplasmic reticulum and lysosomes

How do you think the Law of Universal Gravitation State connects why apples fall down and planets circle in orbit?

Answers

Apples are drawn to a massive object, like the earth, and fall down under a gravitational constant. On the other hand, planets revolve around a more massive object under the same premise. It’s the same idea, just one follows a linear path, and the other has a uniform circular motion path because other forces are acting on it. In other words, the planets ARE still falling, but the sun is also pulled by them so they just keep dancing.

which of the following would be considered a healthy pattern of weight gain in a pregnant woman?

Answers

Answer:

Underweight women should gain 28 to 40 pounds. And overweight women may need to gain only 15 to 25 pounds during pregnancy. In general, you should gain about 2 to 4 pounds during the first three months you're pregnant and 1 pound a week during the rest of your pregnancy.

Adelaide and Emma Rose created two brand new breeds of flowers: one lime green (G) and one bright orange (O). Green is codominant with orange. If they cross a lime green flower with a bright orange flower, what percentage will be speckled?

Answers

Answer:

20%

Explanation:

hope it helps

Adelaide and Emma Rose created two brand-new breeds of flowers: one lime green (G) and one bright orange (O). The percentage that will be speckled is 20%.

What is crossing over?

When chromosomes of the same type are paired together during meiosis, a biological event called crossing over takes place. Parts of the chromosome can be exchanged when two chromosomes, one from the mother and one from the father, line up.

The same genes may be present on the two chromosomes in different versions. The genetic material in the germ line can switch places, a process is known as crossing over.

Pairs of chromosomes from each parent align to allow similar DNA sequences from the paired chromosomes to cross over one another during the development of egg and sperm cells, commonly known as meiosis.

Therefore, the percentage that will be speckled is 20%.

To learn more about crossing over, refer to the link:

https://brainly.com/question/27256451

#SPJ2

. Which statement best expresses the central idea in the article?
A. Scientists have discovered a way to prevent genetic defects in babies, but some believe genetic development should be left to nature
B. Scientists have discovered a way to prevent genetic defects in babies, but some worry that the process could be used for great economic gain
C. Scientists have discovered a way to prevent genetic defects in babies, but the method is against many families’ religions
D. Scientists have discovered a way to prevent genetic defects in babies, but the process is still very risky

Answers

Answer:

I believe the Answer is D

Explanation:

Mainly because b, c, arent very logical and A is also a decent choice but i believe d is the answer

All animals are ____________________, meaning they have many cells and are eukaryotic.

Answers

Answer:

are there any options?

Explanation:

I just need you to give me options so I can answer haha.

Answer:

the answer  is the animal  cells

Explanation:

ill give brain thing to first answer

Speciation, which leads to diversity among species through natural
selection, occurs when
Once similar species are no longer able to mate and produce fertile
offspring
Organisms develop characteristics that mimic traits of a completely
different species.
Species experience change within their lineage and develop new
characteristics.
Species interact with other species in an ecosystem and develop
similar traits to each other.

Answers

Answer:

Natural selection and speciation: 'Ecological speciation'. ... Natural selection is generally recognized as a central mechanism of evolutionary change within species. Thus, natural selection plays a major role in generating the array of phenotypic and genetic diversity observed in nature.


Help me pleeeeeaaasssseeee

Answers

Sorry but I don’t know

True or False: Mass changes when gravitational force changes.
A
True
B
False

Answers

Answer:

the answer is B false. mass does not change with gravity.

It is true because more massive objects will attract eachother with a greater gravitational force

WILL GIVE BRAINLIEST
a natural hazard is best defines as _____.

a.) any hazardous event that requires the declaration of a national state of emergency

b.) any large disaster that requires large amount of money and time for recovery

c.) any natural event that requires international assistance and aid

d.) any natural process that threatens human property and human lives

Answers

Answer:

D. any natural process that threatens human property and human lives.

True or False
Continental drift is the theory that states that the continents were separate and then slowly drifted together to form single landmass

Answers

that would be true i think

True or False. If the air pressure is high, the weather is usually stormy.

Answers

Answer:

True

Explanation:

Does papa love mombo?​

Answers

I’m not sure what this means please elaborate
Other Questions
Can somebody help and show work WRITE AN EQUATION RHAT DESCRIBES THE PATTERN SHOWN IN THE TABLE!! Please help!!! HURRY PLEASE TYSM Suppose a farmer in Georgia begins to grow peaches. He uses $1,000,000 in savings to purchase land, he rents equipment for $90 comma 000 a year, and he pays workers $110 comma 000 in wages. In return, he produces 300 comma 000 baskets of peaches per year, which sell for $3.00 each. Suppose the interest rate on savings is 1 percent and that the farmer could otherwise have earned $45 comma 000 as a shoe salesman. What is the farmer's economic profit? The peach farmer earns economic profit of $nothing . (Enter your response as an integer.) Plss help !!!!!!!!!!!!!!!! Can someone help me Can you help me please Suppose you dilate a square with a length and width of 12 by a scale factor of 1. What isthe width of the new image? Jane goes to an amusement park with her friends. The admission fee to the amusement park is $8 and each ride costs $2. If Kelly has only $32 to spend how many rides can she go on? Find the area of this triangle. Round to the nearest tenth. 9.5 yd 23 ydPlease help! Alexander Hamilton believe that judicial review would serve as protection from the abuse of power by Congress. How does Marbury V. Madison real firms Hamiltons belief ? Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.Online Content: Site 1Why are the Prairie Provinces an important economic sector of Canada? (Site 1) Is methemoglobinemia recessive or dominate? Provide examples to back up your answer WILL GIVE BRAINLIEST IF CORRECT! BE SURE TO ACTUALLY KNOW OR ELSE YOU WILL BE REPORTEDQ: Why do writers depart from the traditional use of conventions when writing?A: Writers use unconventional writing to sound more like an expert.B: Writers use unconventional writing to enhance the style and message of their writing.C: Writers use unconventional writing because they do not know all the rules of conventions.D: Writers use unconventional writing because it is faster and easier to write that way. ALGEBRICAL EXPRESSIONS SIMPLIFY(7x+8y) - (7x-8y) For the given right triangle, find the value x to the nearest tenth: Are these shapes congruent?71 mKM37071 m143038071 mN71 m137067 m1430370I148071 m71 mPH37071 The angle measurements in the diagram are represented by the following expressions Helpp What is the prepositional phrase?When you turn the corner, you'll see a narrow alley between two brick buildings. write a short reflection toexplain what you learnedabout your conflictresolution skills. When conducting research for forming a hypothesis, which practice should historlans follow?.O A. Apply contemporary standards to the people and institutions of historical eras.Be open to the idea that the hypothesis might be wrong.OC. Use arguments only for opening up a debate on the subject.OD. Only consult sources that will prove that the hypothesis is correct.O E Build a historical argument based solely on ideology.