Which Four Elements Make Up Approximately 96% of Living Matter

question 57

Multiple Choice

Which four elements make up approximately 96% of living matter?

• A) Carbon, phosphorus, hydrogen, sulfur
• B) Carbon, oxygen, calcium, sulfur
• C) Carbon, sodium, chlorine, magnesium
• D) Oxygen, hydrogen, calcium, sodium
• E) Carbon, hydrogen, nitrogen, oxygen

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Definitions:

Net Exports

The value of a country's total exports minus its total imports.

Balance Trade Deficit

A situation where the value of a country's imports exceeds the value of its exports, leading to a negative balance of trade.

Consumption

The use of goods and services by households. It includes expenditures on goods and services, except for purchases of new housing.

Depreciation

The process by which physical assets lose value over time due to wear, tear, or obsolescence, affecting their monetary worth on financial statements.