which one is most likely a keystone species
frog
mountain lion
pine marten
ringtail
1 answer
A keystone species is a species that has a disproportionately large impact on its environment relative to its abundance. Based on this definition, the most likely keystone species from the provided options is the mountain lion. Mountain lions are apex predators, meaning they regulate populations of other animals by preying on them. By controlling prey populations, they can impact the entire ecosystem and the balance of species within it.
1 answer