Faam0us Faam0us

18-02-2021
Chemistry

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Which of these is a biotic factor of an ecosystem?

A) Crystals of salt
B) Rays of sunlight
C) Grains of Sand
D) Strands of seaweed

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18-02-2021

D. Strands of seaweed. I am not so sure if this is the correct answer but it might.

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