I would say A is the correct answer. B and C are definitely wrong, and I think D is talking about genes and not chromosomes.
Fungi and bacteria
They break down the dead organisms and create new healthy soil
natural selection, bc it is the process whereby organisms better adapted to their environment tend to survive and produce more offspring
Releases oxygen;Light dependent
Fixes carbon dioxide; light independent
Takes place in stroma; light independent
Takes place in the grana; light dependent
Produce ATP; light dependent
Produce Glucose: light independent
Answer:
the sperm fertilizing the egg
Explanation: