At the present time both populations have the same number of individuals in which of these countries will the population growth over the next 20 years place the greatest strain on the enviorment

Answers

Answer 1
Answer:

The diagram shows the current percentage of each population by age and gender (male/female) for two countries. After carefully analyzing the graph I came with the conclusion that:



(1) Country A, the population growth over the next 20 years will place the greatest strain on the environment since the larger percentage of young people could result in rapid population growth.


I hope this helps, Regards.



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Describe the role of gravity in maintaining the atmospheric layer around Earth. I will mark as brainliest

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Answer:

Hi so the answer is that Gravity pulls the gas molecules towards Earth's center. The pull of gravity is stronger closer to the center at sea level. Air is denser at sea level where the gravitational pull is greater. Gases at sea level are also compressed by the weight of the atmosphere above them.

Explanation:

I really hope i helped , pleaseeee give me brainliest , have a nice day and thank you in advance :))) .

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Which energy conversion takes place in plant cells, but never in animal cells? a.chemical energy to the energy of motion
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b is the correct answer

Final answer:

Correct Option Is b. light energy to chemical energy.

The energy conversion of light energy to chemical energy, known as photosynthesis, occurs in plant cells but not in animal cells.

Explanation:

The energy conversion that takes place in plant cells but never in animal cells is the conversion of light energy to chemical energy. This critical process is called photosynthesis.

During photosynthesis, plants absorb light energy, usually from the sun, and transform it into chemical energy stored in the form of glucose or other sugars. This chemical energy is then used by the plant for growth and development.

On the other hand, animal cells do not have the capability to carry out photosynthesis because they lack the necessary organelle, chloroplasts, and pigments required for absorbing light energy.

Learn more about Energy Conversion here:

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Which of the following is an example of extrusive rock that has cooled too quickly for grains to form?

Answers

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