MDCAT Biology MCQ #956

Water acts as a temperature buffer in the cytoplasm. Which property allows it to absorb significant heat without a large temperature rise?

MDCAT Biology MCQ #956

  1. Question 1

    Q1. Water acts as a temperature buffer in the cytoplasm. Which property allows it to absorb significant heat without a large temperature rise?

    • A) High heat of vaporization
    • B) High specific heat capacity
    • C) High surface tension
    • D) Low density of ice compared to liquid

    Answer: High specific heat capacity

    Explanation: High specific heat capacity allows water to absorb heat with minimal temperature change. Heat of vaporization concerns phase changes.