neaceal1 neaceal1

24-05-2017
Chemistry

contestada

Which of these is a biotic factor in an ecosystem?
A.Rain
B.wind
C. bacteria
D.rock

Respuesta :

Аноним Аноним

24-05-2017

I am thinking Bacteria, hope I helped! :)

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Jaddaaa Jaddaaa

24-05-2017

C. Bacteria
Biotic means living.

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