WHY do humans/animals need photosynthesis?

We need the process of photosynthesis to occur because it is the way in which plants produce food. Due to these plants producing food, us mammals are able to get the proper nutrition we need by consuming these food the plants produce.

its been noted for the past decade or so that there is some (approximately 5% to 7%) shrinkage in the brains of people who have schizophrenia, most notably in the gray matter, which is an important part structures in the brain’s amygdala, hippocampus and parahippocampus, which are all involved in memory storage and retrieval memory storage and retrieval.

explanation:

ive read articles

the correct answer is d