Question

Which change would create a new type of ecosystem?(1 point)
Responses

a lake freezing over in the winter
a lake freezing over in the winter

an introduced species
an introduced species

a volcanic eruption
a volcanic eruption

a yearly migration

Answer 1

An introduced species would create a new type of ecosystem. This is because the introduction of a new species can significantly alter the interactions among existing organisms, the food web, and the overall balance of the ecosystem, potentially leading to the formation of a new ecological community.