Symbiosis

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

A species that is in danger of becoming extinct

Two organisms that have a relationship that helps one or both of them

Anything that controls survival of a population

A species that has died out completely

A species that is in danger of becoming endangered

Relationship that benefits both organisms

Maximum population size that that the resources in an area can support

The overlapping food chains in an ecosystems