Question

Of the predators in the image, which one is most likely a keystone species?

(1 point)
Responses

pine marten
pine marten

ringtail
ringtail

mountain lion
mountain lion

frog
frog

Answer 1

The most likely keystone species among the options provided is the **mountain lion**. Keystone species are those that have a disproportionately large effect on their environment relative to their abundance. Mountain lions play a critical role in regulating the populations of herbivores, which in turn affects vegetation and the overall health of the ecosystem.