The Facilitated Diffusion of Ions from the Soil Solution into Root

question 1

Multiple Choice

The facilitated diffusion of ions from the soil solution into root cells requires

• A) an identical concentration of ions on both sides of the root cell membranes.
• B) a concentration of ions outside the root cells that is lower than the concentration inside the cells.
• C) the expenditure of ATP.
• D) specific channel proteins in the membranes.
• E) cellular respiration.

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Definitions:

Phenomenal Self

The aspect of an individual's perception and consciousness experienced as the 'self', encompassing personal identities and subjective experiences.

Working Self-Concept

A subset of an individual's self-knowledge that is actively processed and can vary depending on context.

Idealized Image

A conception of something in its most perfect form or a fantasy of how one wishes things could be.

Working Self-Concept

The active, momentary conception of oneself that depends on the situation and the social context.