Which Type of Biological Compound Is the Main Component in the Skeleton

question 124

Multiple Choice

Which type of biological compound is the main component in the skeleton of insects if the repeating unit is a polyhydroxy aldehyde?

• A)protein
• B)carbohydrate
• C)lipid
• D)nucleic acid
• E)none of the above

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Definitions:

Fixed Asset Turnover Ratio

A financial metric that measures how efficiently a company is using its fixed assets to generate sales.

Cash Ratio

A liquidity ratio that measures a company's ability to pay off its short-term liabilities with its cash and cash equivalents.

Current Liabilities

Short-term obligations that will be paid or settled within the coming year in cash, goods, other current assets, or services.

Gross Profit Percentage

A financial metric that shows the proportion of profit a company makes after subtracting the cost of goods sold from its total revenue.