Course

Introductory Biology

Study Pack

Set 25 Animal Tissues And Organ Systems

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Question 1

(Multiple Choice)

Free
Which organ system is most directly responsible for gas exchange,including oxygen uptake?

A) endocrine
B) respiratory
C) skeletal
D) digestive
E) nervous

Answer

Question 2

(Multiple Choice)

Free
Which pairs of organs interact to control gas exchange?

A) lungs, brain
B) lungs, skin
C) brain, skin
D) skin, bones
E) lungs, kidneys

Answer

Question 3

(Multiple Choice)

Free
Since the eye contains nerves,muscles,and blood cells,it should be called a(n)

A) organ.
B) tumor.
C) organ system.
D) tissue.
E) physiological unit.

Answer