Azebra mussel is discovered in a lake in pennsylvania for the first time. why would this make an ecologist worried?
a. zebra mussels need to live in hot-water environments.
b. zebra mussels are vulnerable to many predators in that lake.
c. zebra mussels need to live in salt-water environments and it will hurt the organism.
d. zebra mussels are an invasive species that can completely disrupt an ecosystem
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Azebra mussel is discovered in a lake in pennsylvania for the first time. why would this make an eco...
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