An Arachnid Differs from a Crustacean Because

question 36

Multiple Choice

An arachnid differs from a crustacean because

• A) arachnids have book gills.
• B) arachnids are mostly aquatic and crustaceans are mostly terrestrial.
• C) only arachnids shed their exoskeletons.
• D) arachnids have two major body segments, the cephalothorax and abdomen, while crustaceans have three body segments.
• E) arachnids have four pairs of walking legs.

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