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5 votes
Which situation involves mainly biotic factors? *

1 point
A drought causes crops to die, and as a result cattle go hungry.
A fungus wipes out a bat population, which allows the mosquito population to
increase and spread disease to people.
A drop in the pH of ocean water prevents coral from growing properly, which harms
the coral reef ecosystem.
Dust from a volcanic eruption blocks sunlight to Earth's surface, and as a result the
weather gets colder.

User Joemat
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1 Answer

3 votes

Answer:

A

Step-by-step explanation:

because it increase alot of living organisms it A

User Yury Wallet
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