ecological relationships

the close interaction between two or more organisms of different biological species.

• symbiosis

• nonsymbiotic

what are the 3 types of symbiotic relationships?

• mutualism

• commensalism

• parasitism

• communitism

A type of symbiotic relationship that happens when one organism benefits from the interaction and the other on is unaffected.

• mutualism

• commensalism

• parasitism

In parasitism what is the role of the parasite and host?

• parasite is an organism that benefits, while the host is an organism that is harmed.

• the parasite is an organism that is harmed, while the host is an organism that benefits.

• they're both benefited

These are interactions of organisms that live apart from one another.

• Symbiosis

• Nonsymbiotic

A predator-prey relationship

• predation

• competition

relationship in which two or more organisms need the same thing to survive.

• competition

• predation

which here is the predator

• owl is the predator

• mouse is the predator

• they're both predators