How Much Ozone Is Lost in the Upper Stratosphere Over

question 78

Multiple Choice

How much ozone is lost in the upper stratosphere over the Antarctic during the Antarctic springtime? 

• A) a 70 to 80% loss 
• B) a 40 to 50% loss 
• C) a 20 to 25% loss 
• D) a 5 to 10% loss

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Definitions:

Scientific Investigation

A methodical process used to study the natural world, often involving observations, experiments, and hypothesis testing.

Perceiving

The process by which individuals interpret and organize sensory information to give meaning to their environment, involving recognition, identification, and understanding of the stimuli.

Describing

The act of giving a detailed account or explanation of the characteristics, qualities, or events.

Empirical Question

A question that can be answered through observation, experimentation, or other data gathering methods.