The Following Statements Describe Features of Cardiovascular Systems

question 3

Short Answer

The following statements describe features of cardiovascular systems. Match the appropriate system from the list to each description. Some choices may be used more than once.
-evolved independently in multiple groups of organisms
A)direct gas exchange
B)open circulatory system
C)two-chambered heart
D)three-chambered heart
E)four-chambered heart

• A)direct gas exchange
• B)open circulatory system
• C)two-chambered heart
• D)three-chambered heart
• E)four-chambered heart

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