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Molodets [167]
2 years ago
12

What does hydroelectric power do?

Biology
2 answers:
Sholpan [36]2 years ago
8 0

Answer:

B Requires building dams that can harm ecosystems

sveticcg [70]2 years ago
6 0

Answer:

b

Explanation:

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Over time, a tadpole changes into a frog. Has it evolved?
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