38. Animal Form and Function
Metabolism and Homeostasis
Multiple Choice
Multiple ChoiceWhich of the following best illustrates homeostasis?
A
All the cells in the body have much the same chemical composition.
B
DNA stores the genetic information in a cell.
C
All organs are composed of the same four kinds of tissue.
D
The lung has a large surface for exchange of gases.
E
Elevated blood CO2 stimulates faster breathing, which rids the body of excess CO2.
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