Which Statement Is Not True About Echinoderms

question 20

Multiple Choice

Which statement is not true about echinoderms?

• A) The exoskeleton is made up of bony tissue.
• B) Gas exchange occurs through gills on the skin.
• C) Larvae are free-swimming and bilaterally symmetrical.
• D) A water vascular system allows the tube feet to produce suction.
• E) Symmetry is radial in the adult, usually with parts in fives or multiples of five.

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Definitions:

Quadrant C

A category in a strategic planning or assessment framework, often representing one of four areas based on two axes of analysis, though without further context, its specific meaning may vary.

Consumer Pickup Sites

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Facilities and Handling

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Retail Storage

The space and facilities used to hold goods in a retail environment before they are sold to consumers, impacting the availability and accessibility of products.