Which Statement Is Inconsistent with Echinoderms

question 46

Multiple Choice

Which statement is inconsistent with 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:

Cleaning Equipment

Tools, appliances, or devices used for cleaning purposes, ranging from simple manual tools to complex machinery.

Cost Formula

A mathematical equation or method used to compute the total costs associated with the production or provision of goods or services.

Activity Variance

The difference between actual activity levels and those planned, often leading to budget variances.

Manufacturing Overhead

All indirect costs associated with the production process, including costs related to running the factory that cannot be directly linked to specific units produced.