Is an example of an abiotic factor for a given animal. a. an organism that competes with it b. the air it breathes c. the animal which feeds on it d. a mouse on which it feeds

B. The air it breathes.

Explanation:

An abiotic factor is a factor that is non-living, while a biotic factor is living.

Abiotic example: the air it breathes

Biotic example: the mouse

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.