The Four Elements That Make Up About 96% of Body

question 70

Multiple Choice

The four elements that make up about 96% of body matter are .

• A) carbon, oxygen, hydrogen, nitrogen
• B) nitrogen, hydrogen, calcium, sodium
• C) sodium, potassium, hydrogen, oxygen
• D) carbon, oxygen, phosphorus, calcium

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Definitions:

Net Loss

The amount by which expenses exceed revenues over a specific period, indicating a negative financial performance.

Break-even Point

The financial stage at which total revenues equal total expenses, indicating that a business is neither making a profit nor incurring a loss.

Variable Expenses

Costs that change in proportion to the level of activity or volume of production.

Sales

The transactions involving the exchange of goods or services for payment.