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oksano4ka [1.4K]
3 years ago
8

1. Over time, the fish and crab populations have:

Biology
2 answers:
saveliy_v [14]3 years ago
8 0
D. It fluctuates up and down because there also lots of other fish that are giving birth and having babies and having more and more and then there are people that are also catching them and eating them or selling them
Marta_Voda [28]3 years ago
5 0

1-D

2-A

this is due to pollution

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