Biology, 26.03.2020 15:34 khikhi1705

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The Fish and Wildlife Commission is conducting research on fish populations in one of the nation's largest rivers. According to the research, fish numbers are steadily declining each year. If the scientists want to better understand what is happening to the fish, what measurement would yield the best data?

A. opinions from local fishermen

B. dissolved oxygen in the water

C. the length of the river

D. fish population data from the nearest lake

Answers: 1

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The Fish and Wildlife Commission is conducting research on fish populations i...