Question

Which example is a biotic factor of an aquarium environment? amount of sand in the aquarium water temperature number of underwater plants amount of oxygen in the water

Answer 1

The correct answer is the number of underwater plants.

Step-by-step explanation:

Answer 2

Hello!

The answer is number of underwater plants

Step-by-step explanation:

Biotic Factors:

The living organisms that influence and shape an ecosystem are called biotic factors. They are divided into 3 categories:

1. Producers: Plants, algae and autotrophic bacteria
2. Consumers: Animals
3. Decomposers: Bacteria, Fungi