The term that best describes the role of alligators in this ecosystem is "keystone species." Keystone species are those that have a disproportionate effect on their environment relative to their abundance. In this case, alligators create alligator holes, which provide essential habitats and resources for various other species during dry seasons.
Alligators will use their powerful feet, tail, and snouts to dig a hole through the mud, producing small ponds known as "alligator holes." Many other species benefit from alligator holes. During the dry season, fish, turtles, and other aquatic animals live in the alligator holes. Birds, terrestrial animals, and plants use these holes as a source of water. What term best describes the role of alligators in this ecosystem?
invasive exotic species
keystone species
producer
primary consumer
1 answer