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

---

Definitions:

Stop And Frisk

A policing strategy that allows officers to stop, question, and frisk civilians for weapons or contraband based on reasonable suspicion.

Exchange Theory

A social psychological perspective that explains social change and stability as a process of negotiated exchanges between parties.

Costs

Refers to the expenses associated with an activity or project, including money, time, or resources expended.

Benefits

Advantages or positive outcomes that derive from a particular situation or action.