The Opening of Stomata in the Light Involves _______, and Their

question 12

Multiple Choice

The opening of stomata in the light involves _______, and their closing in the dark involves _______.

• A) diffusion of K⁺ into guard cells; passive efflux of K⁺ from guard cells
• B) passive uptake of K⁺ by guard cells; active efflux of K⁺ from guard cells
• C) active uptake of H⁺ by guard cells; passive efflux of H⁺ from guard cells
• D) uptake of water from guard cells; loss of water by guard cells
• E) active pumping of H⁺ into guard cells; diffusion of Cl^- out of guard cells

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Definitions:

Epileptic Seizure

A sudden surge of electrical activity in the brain that affects how a person appears or acts for a short time.

Social Psychologist

A psychologist specializing in understanding how individual thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others.

Quasi-Experiment

An empirical study used to estimate the causal impact of an intervention without random assignment of participants to conditions or orders of conditions.

Self-Image

An individual's conception of themselves, often encompassing physical appearance, abilities, and personality traits.