Which of the following animals has a heart in which oxygenated and deoxygenated blood mix?
A) human
B) frog
C) mammal
D) bird
E) fish
Correct Answer:
Verified
Q121: In which of the following animals does
Q122: Mammals and birds have four-chambered hearts and
Q123: What is the advantage for birds and
Q124: Which of the following statements is FALSE?
A)There
Q125: The pacemaker of the mammalian heart is:
A)an
Q127: The initiation of the mammalian heart contraction:
A)takes
Q128: What would happen to a mammalian heart
Q129: Which of the following statements is FALSE?
A)Oxygenated
Q130: Stimulation by the parasympathetic nervous system increases
Q131: A veterinarian receives a heart to dissect,
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