Answer:
Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. This extra carbon dioxide is lowering the ocean's pH, through a process called ocean acidification.
Explanation:
Facilitated diffusion and active transport are two ways of doing the same thing. So technically, Yes.
Answer:
D
Explanation:
plants make their own food not animals, hope this helped :)
Answer:
Nothing. I don't think at least. With growth of prey population, predator population will also increase because their food supply is enlarging
Answer:
when the air pressure pushes against the earth it puts pressure so that is how we have wind answer: D
Explanation:
