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Flauer [41]
3 years ago
12

Which activity is an effective solution for keeping the oxygen cycle stable?

Biology
3 answers:
mr Goodwill [35]3 years ago
8 1

Answer:

the correct answer is B i think

Explanation:

postnew [5]3 years ago
5 1

Answer:

D

Explanation:

because trees take in carbon dioxide and produce oxygen.

QB192 years ago
0 0

Its Replanting

D is it

just took the test APEX

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