Which of these is an abiotic factor of an aquarium ecosystem?

A.

algae growing on the glass

B.

gravel on the bottom of the aquarium

C.

plants growing from the gravel

D.

fish swimming in the water

Question

19 August, 17:11

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Answers (1)

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Krystal Velazquez · Answer 1

So abiotic means nonliving, so the only abiotic option is B. the gravel on the bottom of the aquarium.

Which of these is an abiotic factor of an aquarium ecosystem?A.algae growing on the glassB.gravel on the bottom of the aquariumC.plants growing from the gravelD.fish swimming in the water