Hello, to answer your question properly the problem that's effecting the population is the decrease in trees. It causes their nests and homes in the trees to be burned and make them have to migrate somewhere else then that area they were living in.
Signed, Virtouso Sarge
Evidence of water displacement, and or global warming.
Answer:
C-They can be used for cellular respiration.
Explanation:
A it is because people help that greenhouse so it is ineffective
