The answer is A.) Troposphere, Stratosphere, Mesosphere, Thermosphere
Answer:
How does carbon dioxide affect orca?
Image result for Carbon dioxide Direct effect on orca
Once those waters return to the ocean floor, they can take with them large amounts of carbon dioxide, sequestering the gas away for hundreds or thousands of years
(please give brainliest)
It produces oxygen which can be used for aerobic respiration.
Answer: B!
Explanation: This simply makes the most sense, as the population will go down when individuals die, and grow when more are born
A simple question, but I hope this helps you :)
Answer: A. The gut is positioned directly above the foot
Explanation:
Gastropoda comes from two Greek words: gaster (stomach) and pod (foot). The name refers to the fact that their gut is positioned above the foot.