Earthworms have multiple hearts that pump blood throughout the body in vessels.They also ingest soil,digest the organic matter,and eliminate the indigestible particles as castings.Earthworms have which of the following?

Question

Quizplus · Accepted Answer

Earthworms have a complete digestive tract where food is ingested, digested, and eliminated through the anus. They also have a closed circulatory system with multiple hearts and vessels to pump blood throughout their body. Therefore, option C, which states a complete digestive tract and closed circulatory system, is the correct answer.

Earthworms Have Multiple Hearts That Pump Blood Throughout the Body