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:

Payback Period

The length of time it takes to recover the initial cost of an investment, calculated by dividing the investment cost by annual cash inflows.

Hurdle Rate

The lowest acceptable profit that a project or investment must generate to meet the requirements of a manager or investor.

Projected Cash Flows

Estimates of the amount of money expected to flow in and out of a business over a future period.

Time Value of Money

The principle that a dollar received today is worth more than a dollar received in the future, due to its potential earning capacity.