Question

How did the nutria disrupt the food web? Select at least four specific impacts that resulted from the introduction of nutria.

A) Increased competition for food resources
B) Alteration of wetland vegetation
C) Decreased population of native species
D) Increased biodiversity
E) Introduction of new predators

Answer 1

The nutria disrupts the food web through increased competition for food, alteration of wetland vegetation, decreased population of native species, and introduction of new predators.

Step-by-step explanation:

The introduction of nutria disrupts the food web in several ways:Increased competition for food resources: Nutria consume large amounts of vegetation, leading to competition with other herbivorous animals for limited food resources.

Alteration of wetland vegetation: Nutria feed on wetland plants, causing changes in the plant composition and structure of the wetland ecosystem.

Decreased population of native species: Nutria compete with native species for food and habitat, leading to a decline in the population of native species.

Introduction of new predators: Nutria can attract new predators to the ecosystem, which can impact the population dynamics of other species.