Why Are Scientists Worried About the Ozone Hole

question 21

Multiple Choice

Why are scientists worried about the ozone hole?

• A) increase in skin cancer
• B) increase in plant growth
• C) decrease in ocean temperature
• D) all of the above

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Definitions:

Calcium

A chemical element important for many bodily functions, including bone health, muscle contraction, and nerve function.

Heat Loss

The transfer of body heat to the environment, through various mechanisms such as radiation, convection, conduction, and evaporation.

Aerobic Respiration

A process of producing cellular energy involving oxygen. Cells break down food into water and carbon dioxide and release energy.

Anaerobic Respiration

A process by which cells produce energy in the absence of oxygen, typically resulting in the by-product of lactic acid or ethanol.