Ground squirrels are found in many areas of the United States. They live in underground burrows and are often attacked by birds of prey, coyotes, and bobcats. Which of the following is a limiting factor for a ground squirrel population?
a population of tree squirrels
a population of hawks
genetic variability
breeding season

Question

Ground squirrels are found in many areas of the United States. They live in underground burrows and are often attacked by birds of prey, coyotes, and bobcats. Which of the following is a limiting factor for a ground squirrel population?
a population of tree squirrels
a population of hawks
genetic variability
breeding season

alones · Answer

I'd go with Genetic variability since its shows the limiting factor for a ground squirrel population