Which of the Following Statements Is NOT Correct About Cnidaria

question 39

Multiple Choice

Which of the following statements is NOT correct about cnidaria?

• A)The adult body is bilaterally symmetrical.
• B)Most are found in shallow coastal marine environments.
• C)There are two tissue layers: an outer epidermis and inner gastrodermis.
• D)Stinging cells contain a threadlike nematocyst released to capture prey.
• E)A jellylike mesoglea contains cells that form a nerve net throughout the body.

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Definitions:

Direct Labor Cost

The expense associated with employees who are directly involved in the production process.

Net Operating Income

A financial metric that calculates a company's profitability by subtracting operating expenses from its operating income.

Variable Costing

A method of costing that includes only variable production costs (costs that vary with production volume) in the cost of goods sold and excludes fixed manufacturing overhead.

Net Operating Income

Earnings derived from a company's regular business activities, excluding deductions of interest and taxes.