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Zielflug [23.3K]
2 years ago
10

Which of the following is a possible source of water pollution?

Biology
1 answer:
GalinKa [24]2 years ago
5 0

the answer is B

hope it helps you

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The food chain showing seven organisms can be drawn as follows:

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So, if life started aquatic how did it evolve for land and why?
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So when the first animals moved onto land, they had to trade their fins for limbs, and their gills for lungs, the better to adapt to their new terrestrial environment

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