The Temperature in a Room Drops to 65^oF, Causing the Heater

question 55

Multiple Choice

The temperature in a room drops to 65^oF, causing the heater to turn on. The temperature change is an example of a(an) __________.

• A) control system
• B) effector
• C) receptor
• D) stimulus
• E) response

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Definitions:

Heart Rate

The frequency of cardiac contractions, often quantified as the number of beats occurring every minute.

Breathing Rate

The number of breaths taken per minute, an important vital sign reflecting respiratory health and metabolic demand.

Cats

Domesticated feline animals kept as pets or for catching pests, known for their agility, independence, and playful behavior.

Sheep

A domesticated ruminant mammal, Ovis aries, kept as livestock for its wool, meat, and milk.