Small Nonpolar Molecules, Such as O₂ and CO₂, Enter a Cell

question 55

Multiple Choice

Small nonpolar molecules, such as O₂ and CO₂, enter a cell by:

• A)active transport.
• B)osmosis.
• C)facilitated diffusion.
• D)vesicle-mediated transport.
• E)simple diffusion.

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Definitions:

Overprotection

A situation where an individual is guarded more than necessary, often limiting experiences and risks which can hinder development and personal growth.

Pampering

The act of indulging or being overly protective and excessively attentive to the needs or desires of oneself or others.

Self-confidence

The belief in one's own abilities, skills, and capacity to succeed or meet the challenges of various situations.

Dependent

Relates to relying on someone or something else for support or assistance, often used in contexts such as emotional, financial, or physical dependency.