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Paraphin [41]
3 years ago
12

PLEASE HELP ME ON BOTH QUESTIONS ASAP!!!!!!!!!

Biology
1 answer:
Brilliant_brown [7]3 years ago
3 0

Answer:

the first one is A and the second one is either B or C, sorry I could not be more sure about my answer on that second one

Explanation:

Just trust me please

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Without the ecological niches, there would be less biodiversity, and the ecosystem would not be in balance.

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