The Total Costs of Using a Resource Are Made Up

question 173

Multiple Choice

The total costs of using a resource are made up of

• A) private costs only.
• B) external costs only.
• C) social costs only.
• D) internal and private costs only.

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Definitions:

Photosynthetic Component

Part of a cell or organism that is involved in photosynthesis, the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water.

Chlorophyll Molecules

The green pigments found in the chloroplasts of plants, algae, and certain bacteria, crucial for photosynthesis by capturing light energy.

Enzymes

Natural molecules that substantially quicken the velocity of almost every chemical reaction occurring in cells.

Carotenoids

Pigments found in plants, algae, and photosynthetic bacteria that play a key role in plant color and photosynthesis.