Correct answer
which situation involves mainly biotic factors?

a drop in the ph of ocean water prevents coral from growing properly, which harms the coral reef ecosystem.

a fungus wipes out a bat population, which allows the mosquito population to increase and spread disease to people.

dust from a volcanic eruption blocks sunlight to earth's surface, and as a result the weather gets colder.

a drought causes crops to die, and as a result cattle go hungry.

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 to this question is #5

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google

you know they are heterozygous for a trait because they have it as jj or jj.