Environmental Sciences, asked by dubhet, 3 months ago

Answer All the mcq pls

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Answers

Answered by jonahjabraham

0

Answer:

Answer:

17 a

18b

19b

20 a

21 b

Explanation:

Answered by ravichandran546

0

17 b
18 a
19 c
20 b
21 d
I think it will help you

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