When the Stomata Are Closed, ____

question 31

Multiple Choice

When the stomata are closed, ____.

• A) O₂ levels decline
• B) CO₂ levels decline
• C) CO₂ levels increase
• D) efficiency of sugar production increases
• E) PGAL increases

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Definitions:

Instructor

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A stimulant compound found in coffee, tea, and certain other plants, which can enhance alertness and energy levels.

Energy Shot

A small, concentrated liquid drink designed to provide an instant boost of energy through the inclusion of caffeine and other energy enhancing substances.