193k views
1 vote
Which group of animals has a closed circulatory system featuring a single circuit and two heart chambers?

mammals

tunicates

amphibians


fish


birds

User Chris Hart
by
8.6k points

1 Answer

3 votes

Answer:

Fish

Step-by-step explanation:

User Rodrigo Reis
by
7.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.