directions:Put letter (A) if the following components of an ecosystem is abiotic and letter (B) if it is biotic .
1.rain
2.grasses
3.alcohol
4.oxygen
5.sunlight
6.mask
7.soil
8.bird
9.faceshield
10.stones
what is biotic and abiotic?
answer it vary
the correct answer po please
no more rude answer
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Answer:
1.A
2.B
3.A
4.A
5.A
6.B
7.A
8.B
9.B
10.B
Biotic factors are living or once living organisms in the ecosystem.
Abiotic factors refer to non living physical and chemical elements in the ecosystem.
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