Answer:
Higher temperatures will increase respiration, so the amount of carbon dioxide that plants release could increase.
Explanation:
This is the sample answer
Deforestation is one major concern with harvesting wood. There are also all types of organisms that lose their habitats.
Answer:
The effiency decreases at higher altitudes
Explanation:
The higher up a person is on a mountain, the thinner the air is due to the lack of plants that can grow. An example of this is Mount Everest. At a certian point on the mountain, called the "Death Zone", the air is too thin to supply enough oxygen to the human body to survive. That's why they bring oxygen tanks with them on their adventures.
Answer:
Heterotrophs
Explanation:
They eat other plants or animals for energy
