Question

Of the predators in the image, which one is most likely a keystone species?
(1 point)
Responses

frog
frog
mountain lion
mountain lion
pine marten
pine marten
ringtail

Answer 1

The mountain lion is most likely the keystone species among the predators listed. Keystone species have a disproportionately large impact on their environment relative to their abundance, often helping to maintain the structure of the ecosystem. Mountain lions are apex predators, which means they help regulate populations of other species and maintain the balance of the ecosystem in which they reside.