Answer: A is for sure the answer
Explanation:
Oxygen, look at chemical reaction on the pic
The answer is b because the kinetic energy get hots
There is 2 sets of chromosomes in a regular/somatic cell. In this case chimpanzee have 48 total in each regular cell which means their sex cells/haploid cells have half of that which would be 12 chromosomes. (Haploid cells only have one set of chromosomes)
I believe a food web is a network of all the feeding relationships in an ecosystem.