Question

Organisms that can interbreed and bear fertile offspring are considered to be in the same

a. family.
b. class.
c. species.
d. order.

Answer 1

The answer that you are looking for is c. Species. Hope that helps

Answer 2

The correct answer is species.

This is in fact the definition of species as I know it: that all two individuals in a species can reproduce and produce a fertile offspring.

Multiple species form a Genus, multiple Genera A family, multiple families form an order and multiple order form a class.