Unionid mussels are native to the Hudson River in New
York State. In the early 1990s, zebra mu...
Physics, 28.05.2020 19:02 joseandpauline
Unionid mussels are native to the Hudson River in New
York State. In the early 1990s, zebra mussels were
introduced into the Hudson River. The table shows the
number of unionid mussels and zebra mussels over the
course of six years.
How did the population of unionid mussels change after
zebra mussels were introduced? Why did this change
occur?
Answers: 2
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