What are the abiotic and biotic factors of the corn snake?

Abiotic factors are living things like predators, prey, and bushes so three abiotic factors could be, coyotes, mice or bushes. Biotic factors are non-living things. Three biotic factors could be, rocks, water, and sunlight. These things are all natural but another biotic factor could be something un-natural like plastic someone has thrown away or any other non-biodegradeable items.