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Which condition is a biotic factor of an aquarium ecosystem?

O amount of oxygen in the water
temperature of the water
O
algae growing on the glass
O
gravel on the bottom of the aquarium


User Kord
by
8.0k points

2 Answers

4 votes

Answer:

The answer is the algae one!

Step-by-step explanation:

I took the K-12 test and got 100%!

User Hawklike
by
8.4k points
4 votes

Answer:

Algae growing on the glass

Step-by-step explanation:

biotic means it's alive, while abiotic means it's not alive

User Oren Bengigi
by
8.5k points
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