Oxygen and Carbon Dioxide Are Exchanged in the Lungs and Through

question 94

Multiple Choice

Oxygen and carbon dioxide are exchanged in the lungs and through all cell membranes by ________.

• A) active transport
• B) filtration
• C) diffusion
• D) osmosis

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Definitions:

Indifferent

means having no particular interest or sympathy; unconcerned.

Ambivalent

Having mixed feelings or contradictory ideas about something or someone, often leading to uncertainty or indecision.

Secure

A state of feeling safe, stable, and free from fear or anxiety; in psychology, it also refers to a type of attachment style characterized by healthy, trustful relationships.

Deceptive Love

Pretending to have feelings of love or affection for someone to achieve personal gains or sexual access, without genuine emotional attachment.