Front

Relationship between two species

Back

Symbiosis

Front

Mutualism: both organisms benefit

Back

Relationship type

Front

Commensalism

Back

One organism benefits, the other unaffected

Front

Parasitism

Back

One organism benefits, the other is harmed

Front

Example of parasitism

Back

human and mosquito

Front

Bee and flower mutualism

Back

Both benefit

Front

Parasitic relationship example

Back

Tapeworm in intestinal tract

Front

Symbiosis

Back

Living together, close relationship between two species

Front

Good bacteria in human digestion

Back

Mutualism

Front

Mutualism

Back

Both parties benefit in a close, long-lasting relationship.