Question

organisms of the same ______ are able to produce fertile offspring * 6 points
○ genus
● species

Explanation:

In biology, the biological species concept defines a species as a group of organisms that can interbreed and produce fertile offspring. Organisms of the same species have compatible reproductive systems and genetic make - up to achieve this. While organisms of the same genus may be related, they may not be able to produce fertile offspring.

Answer:

species