Multiple Choice
Arthropod hearts share some common features.Which of the following is NOT a feature of all arthropod hearts?
A) Hemolymph is pumped out of the heart via arteries.
B) Hemolymph returns to the heart via holes called ostia.
C) The heart fills through forces of suction.
D) Myogenic action potentials lead to contraction.
Correct Answer:

Verified
Correct Answer:
Verified
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