Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

Bipedalism in humans enhances:
Options
A Heat retention
B Heat regulation
Correct Answer
C Reduced mobility
D Increased energy use
Correct Answer

Option B is the correct answer.

Detailed Explanation

Bipedalism enhances heat regulation by reducing the body surface area exposed to direct sunlight and positioning the body for better convective cooling.

Hint

Think about how upright posture affects thermal balance.

Question Info