Which of the Following Contracts Most When the Temperature Is

question 52

Multiple Choice

Which of the following contracts most when the temperature is increased? Equal volumes of

• A) helium.
• B) wood.
• C) ice water.
• D) iron.
• E) None of these contract when heated.

---

Definitions:

Brain Activity

The functioning and processes occurring in the brain, including neural responses and cognitive processes.

Breathing Rate

The number of breaths taken per minute, an important indicator of respiratory function and health.

Paradoxical Sleep

Another term for REM sleep, characterized by rapid eye movement and dreaming, juxtaposed with muscle paralysis in the body.

Muscles

Tissues in the body capable of contraction, enabling movement of parts of the body and the maintenance of posture.