Any type of relationship in which two species live closely together and at least one of the species benefits from the interaction.

In parasitism, the _____ is the species that is negatively impacted by the parasite.

A bee and a flower are an example of this type of symbiosis.

A tick attaching to a dog is an example of this type of symbiosis.

Commensalism is a symbiotic relationship where one species benefits and the other...

A bird that rides on a rhino and pecks off the bugs and eats them is an example of..

In a predator-prey relationship the organism that is eaten is the...

And example of an apex predator is..

Prey often have this type of adaptation to blend into their surroundings.

If there are too many predators in a habitat then the prey population will...

A ___ is the role of an organism in its habitat.

____ are the physical features or the behaviors that an organism has that help it survive in its environment.