Waec Model Questions Vol1 2024 Biology Question 17

Practice objective / multiple choice question 17 from the 2024 Waec Model Questions Vol1 Biology examination.

Waec Model Questions Vol1 2024 Biology Objective / Multiple Choice Medium Difficulty
Question 17 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • BIOLOGY • objective

A person is in a 30 °C environment. Their metabolic heat production is 100 W. They sweat at a rate of 0.5 g min⁻¹ (latent heat of vapourisation = 2.43 kJ g⁻¹). Skin blood flow increases to 0.3 L min⁻¹, and each 0.1 L min⁻¹ of flow removes 30 W of heat by convection. Will the person's core temperature rise, fall, or remain stable?

Answer Options

A. core temperature will rise
B. temperature will remain stable
C. temperature will rise
Correct Answer D. temperature will fall
Correct Answer
D
Correct Option:
temperature will fall

About This Question

This is Waec Model Questions Vol1 2024 Biology Question 17. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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