Which of these is a biotic factor of an ecosystem?

A.
the bacteria that live in the intestine of a rabbit

B.
the rocks that provide cover for a rattlesnake

C.
the temperature of water in a stream

D.
the amount of water vapor present in a rain forest

Question

Which of these is a biotic factor of an ecosystem?	
 
 A.
the bacteria that live in the intestine of a rabbit
 
 B.
the rocks that provide cover for a rattlesnake
 
 C.
the temperature of water in a stream
 
 D.
the amount of water vapor present in a rain forest

anonymous · Answer

isnt a biotic factor a living thing?

leonardo0430 · Answer

yes it is @autumn421-eva  , it would be A

anonymous · Answer

That's what I was thinking.