Bio I 4/10, 4/17

Match it! Select the correct answer from the pull down...Good luck!

relationhip in which 2 species live closely together

Symbiotic relationship in which one organisms lives on or inside another organism and harms it

the part of the Earth that supports life; includes the atmosphere, land and water

living factors in an ecosystem.

symbiotic relationship in which one organism benefits and the other is neither helped nor harmed

symbiotic relationship in which both species benefit from the relationship

physical or nonliving factor in an ecosystem

each step in a food chain or food web