Which of the Following Statements Is NOT Correct About the Flatworms

question 7

Multiple Choice

Which of the following statements is NOT correct about the flatworms?

• A)There are three complete tissue layers.
• B)Flatworms may be either free living or parasitic.
• C)Flatworms have a sac body plan,with only a mouth and no anus.
• D)Parasitic flatworms have a well-developed head with eyespots and nerves concentrated into a brain.
• E)Most planaria are found in marine environments,but some dwell in freshwater and moist terrestrial environments.

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Definitions:

Debt Ratio

A financial ratio that measures the extent of a company's leverage, calculated by dividing its total liabilities by its total assets.

TIE Ratio

The Times Interest Earned (TIE) ratio is a financial metric used to measure a company's ability to meet its debt obligations, calculated by dividing earnings before interest and taxes (EBIT) by interest expenses.

Profit Margin

A financial metric that measures the amount of net income earned with each dollar of sales generated by comparing the net income and the revenue of a company.

Debt Ratio

A financial ratio that measures the extent of a company's leverage, calculated as total liabilities divided by total assets.