Which of These Is Present in All Fishes

question 5

Multiple Choice

Which of these is present in all fishes?

• A) jaws
• B) lungs
• C) fleshy, bone-containing appendages
• D) fins supported by bony spikes
• E) vertebrae

---

Definitions:

Cognitive Label

The identification or interpretation of a feeling once physiological arousal has occurred.

Physical Reaction

The body's automatic response to a specific stimulus, which can be immediate and involuntary, reflecting changes in physical state.

Emotion-arousing Stimulus

Any event or object that elicits a strong emotional response.

Frontal Lobe

The part of the brain located at the front of each cerebral hemisphere, responsible for problem solving, judgment, impulse control, and social and emotional behavior.