The Evolution of a Chitinous Exoskeleton Affected Many Aspects of Arthropod

question 113

Multiple Choice

The evolution of a chitinous exoskeleton affected many aspects of arthropod evolution.The aspect that was least affected was the

• A) division of labor among the body parts.
• B) mode of locomotion.
• C) pattern of growth.
• D) system of gas exchange.
• E) mode of digestion.

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