Answer:
The greenhouse effect works much the same way on Earth. Gases in the atmosphere, such as carbon dioxide, trap heat just like the glass roof of a greenhouse. These heat-trapping gases are called greenhouse gases. ... At night, Earth's surface cools, releasing heat back into the air.
Explanation:
I took a test on this.
Active site is the answer, i hope this helps:)
<span>If placed in a hypotonic solution, an animal cell will burst.</span>
The cholera bactery evolves which means it changes the way it works. So if you are vaccinated, the bactery will evolve itself in such a way that your body doesn't reject it.
If you are not a Diabetic when your blood sugar is low, the pancreas secretes glucagon to trigger the liver to release stored glucose. In diabetics, it works the same but the glucagon must be administered through a needle.
C is your answer.
