What Role Do Transport Epithelia Play in Osmoregulation of Marine

question 32

Multiple Choice

What role do transport epithelia play in osmoregulation of marine fish with bony skeletons?

• A) They actively transport salt into the animal through the gills.
• B) They mediate the movement of water from seawater through the gills.
• C) They are involved in excretion of excess salt.
• D) They allow the fish to produce dilute urine.

---

Definitions:

Subjective Feelings

Personal experiences of emotions that are influenced by individual perceptions and cannot be directly measured by others.

Naturalistic Observation

A research method in which subjects are observed in their natural environment without any manipulation by the observer.

Bullying

Intentional aggressive behavior that involves an imbalance of power or strength, often repeated over time, and can occur in physical, verbal, or electronic forms.

Aggression

Behavior intended to harm or intimidate others, ranging from verbal abuse to physical violence.