You are presented with the quiz "_have the amazing capacity to regrow segments that break off." But you don't know the answer, so you turn to your teacher to ask for hints. He says that "annelids have the amazing capacity to regrow segments that break off" and "annelids include earthworms and leeches". So, what's the best answer to the question?

OPTIONS: * earthworms * crustaceans * ferns * arachnids * mollusks * roots * cacti * root growth
The answer is:
earthworms