How Can Scientists Determine What Atmospheric CO₂ Levels Were Like

question 112

Multiple Choice

How can scientists determine what atmospheric CO₂ levels were like hundreds or thousands of years ago?

• A)They can examine ice core samples from Antarctica.
• B)They can examine CO₂ levels in the outermost layer of Earth's atmosphere.
• C)They can examine the number of stomata in fossilized leaves.
• D)They can examine the number of fossilized dinosaur skeletons from different eras.

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Definitions:

Trait Terms

Descriptors used to identify consistent patterns in an individual's behavior, thought, and emotions.

Big Five

A psychological model outlining five major dimensions of human personality: openness, conscientiousness, extraversion, agreeableness, and neuroticism.

Comprehensive Personality

Encompasses a holistic view of an individual's character, including traits, behaviors, and emotional patterns.

Big Five

An outline that identifies five primary personality traits: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.