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s2008m [1.1K]
2 years ago
7

Which of the following would be considered a human activity with a positive impact on the environment?

Biology
1 answer:
Galina-37 [17]2 years ago
3 0
A and D I think or A and B
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Three cells each contain a 98% water wash were soaked in different solutions cell number one is so funny solution containing 100
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