Symbiotic Relationships

Front

In a parasitic relationship, one organism is ___________ and one organism is benefiting.

Back

harmed

Front

In a mutual relationship, both organisms are ________________.

Back

benefiting

Front

Commensalism is where one organism is benefiting and the other organism is _____________________.

Back

not effected

Front

A bee and a flower work together to benefit each other. This is an example of _________________. The bee helps the flower by pollinating it and the flower helps the bee by providing it with nectar.

Back

mutual relationship

Front

A dog is harmed by a tick when it sucks the dog’s blood. The tick is benefiting because it is getting nutrients from the dog. This is an example of a ________________.

Back

parasitic relationship

Front

When a dog and a tick are in a relationship. The dog is being harmed and the tick is benefiting. The tick is using the dog as its ____________.

Back

host

Front

A clown fish and a sea anemone are in a close relationship. The sea anemone provides shelter and protection for the clown fish. However, the sea anemone is not harmed. This is an example of  ______________________.

Back

commensalism

Front

A tapir and a song bird work together to help each other find food. The tapir follows the sound of the song bird to the tree filled with sap. The tapir has sharp claws and is able to rip open the section of the tree that contains the sap. Without the tapir, the bird would not be able to access the sap for food. This is an example of a _________________ relationship.

Back

mutual

Front

A tick is a parasite to a horse. Which statement best describes the relationship between the tick and the horse?

Back

The tick harms the horse by feeding on its blood.

Front

A shark has barnacles that attach to his skin. The barnacles get a free ride from the shark. The shark is not helped by this relationship. This is an example of _________.

Back

commensalism