Course

Animal Biology

Study Pack

Set 26 Circulation And Gas Exchange

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Question 1

(Multiple Choice)

Free
The two main circuits of the mammalian circulatory system are

A)pulmonary and systemic.
B)hepatic and renal.
C)portal and systemic.
D)cardiac and pulmonary.
E)portal and hepatic.

Answer

Question 2

(Multiple Choice)

Free
The most numerous of the white blood cells are the

A)monocytes.
B)basophils.
C)neutrophils.
D)lymphocytes.
E)eosinophils.

Answer

Question 3

(Multiple Choice)

Free
Which of the following animals would have an open circulatory system?

A)flatworm
B)fish
C)reptile
D)bird
E)insect.

Answer