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svetoff [14.1K]
4 years ago
9

Introduction of harmful substances to the environment

Biology
2 answers:
Ksju [112]4 years ago
5 0

Answer:

If it is the Connections review with 8 questions, the answers are

1. D

2. A

3. B

4. A

5. C

6. C

7. C

8. B

Explanation:

I have 100% on it!

cupoosta [38]4 years ago
4 0

Answer:

pollution.

I looked it up on Google.

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