What effects did the introduction of the nutria have on ecosystems throughout the U. S.? Nutria, in fact, do feed on noxious weeds. Nutria feed on native plants that hold wetland soil together. The largest nutria populations are located in freshwater rocky coastal areas of New England. Another name we could give to nutria would be invasive species. Nutria's digging, rooting, and swimming causes massive erosion, converting healthy marsh habitat for native species into open water habitat. The nutria’s relatively low reproductive rate help keep their numbers in check.

Step-by-step explanation:

1. Nutria, in fact, do feed on noxious weeds.

2. Nutria feed on native plants that hold wetland soil together.

3. The largest nutria populations are located in freshwater rocky coastal areas of New England.

4. Another name we could give to nutria would be invasive species.

5. Nutria's digging, rooting, and swimming causes massive erosion, converting healthy marsh habitat for native species into open water habitat.

6. The nutria’s relatively low reproductive rate help keep their numbers in check.

The answer for this is 1, 2 and 4, 5

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21.4 i did it already for s1

step-by-step explanation: