An Essential Biological Element ________

question 6

Multiple Choice

An essential biological element ________

• A)is any element detected in the organism.
• B)stimulates essential biological functions.
• C)is found in all organisms.
• D)has beneficial physiological effects, and its absence impairs function of the organism.
• E)is expensive.

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Definitions:

Working Capital

Current assets less current liabilities.

Current Ratio

A liquidity ratio that measures a company's ability to pay short-term obligations with its short-term assets.

Acid-Test Ratio

A financial ratio indicating a firm's capacity to settle short-term debts without having to sell its stock.

Marketable Securities

Financial instruments that can be easily converted to cash, such as stocks, bonds, and Treasury bills.