Science, asked by iimvxa3, 1 month ago

help me please .
in all 3 questions ): .

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Answers

Answered by Aditya798kr
2

Answer:

Q no.3 = 1

Q no.4 = 2

Explanation:

only 2 answers I know

Answered by sundushasan003
1

Answer:

2- increasing

3-methane

4- prevents harmful radiations from reaching the earth

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