In Free-Living Flatworms, Which Function Does Not Occur by Simple

question 20

Multiple Choice

In free-living flatworms, which function does not occur by simple diffusion?

• A) Respiration
• B) Absorption of nutrients
• C) Excretion
• D) Distribution of nutrients within the body
• E) Chemoreception

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Definitions:

Commitment

The decision to maintain a relationship.

Groupthink

A psychological phenomenon that occurs within a group of people, in which the desire for harmony or conformity in the group results in an irrational or dysfunctional decision-making outcome.

External Threat

A danger that comes from outside an individual or group.

Sternberg's Triangular Model

A theory of love proposed by psychologist Robert Sternberg, characterizing love in terms of three components: intimacy, passion, and commitment.