Answer:
Plant eat CO2 and make O2. Human eat O2 and make CO2.
Explanation:
facts
Answer:
I think the answer would be lichens, because lichens are formed during primary succession as a pioneer species. During secondary succession, grasses are usually the pioneer species.
Heaps and heaps and heaps and heaps of them!
The process that releases energy in the body is referred to as internal respiration and involves the ATP molecule. But food is not what takes part in this process, because the food needs to be digested, broken down, into glucose for the body to use it in releasing <span>energy</span>
