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kramer
3 years ago
13

HURRY PLEASE

Biology
2 answers:
Jet001 [13]3 years ago
3 0
1:3:3:9 is the correct answer
Helen [10]3 years ago
3 0

Answer:

b

Explanation:

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Answer:

A

Explanation:

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Answer:

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C Pollutant just like emissions or oil spills
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