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Which of the following depicts only the biotic factors of a rainforest?

frogs, birds, and trees

soil, lake, and rain

lake, fish, and insects

all of the above

Respuesta :

It answer will be A.

Frogs, birds, and trees are the biotic factors of the ecosystem. The living part of the ecosystem is known as the biotic factor.

What are biotic factors?


The living part of the ecosystem is known as the biotic factor such as frogs, birds, and trees.

Abiotic Factors:

The non-living part of the ecosystem is known as abiotic factor such as soil, lake, and rain.

Therefore, frogs, birds, and trees are the biotic factors of the ecosystem.

Learn more about the abiotic factors:

https://brainly.com/question/935464