Which condition is a biotic factor of an aquarium ecosystem?

A) Algae growing on the glass.

B) Gravel on the bottom of the aquarium.

C) Amount of oxygen in the water.

D) Temperature of the water.

Question

Baylee Mcguire

26 December, 18:29

+1

Answers (2)

Know the Answer?

Darrell Clements · Answer 1

Darrell Clements 26 December, 19:29

0

It is A. have a nice day

Reuben Rios · Answer 2

A biotic factor is a living thing. So algae growing on the glass is a biotic factor.

Which condition is a biotic factor of an aquarium ecosystem?A) Algae growing on the glass.B) Gravel on the bottom of the aquarium.C) Amount of oxygen in the water.D) Temperature of the water.