Neco Model Questions Vol1 2022 Biology Question 44

Practice objective / multiple choice question 44 from the 2022 Neco Model Questions Vol1 Biology examination.

Neco Model Questions Vol1 2022 Biology Objective / Multiple Choice Medium Difficulty
Question 44 NECO_MODEL_QUESTIONS_VOL1 • 2022 • BIOLOGY • objective

An adult at rest generates metabolic heat at a rate of 100 W. In a hot environment, heat loss occurs by radiation (10 W) and convection (15 W). The remaining heat is dissipated by evaporation of sweat, where the latent heat of vaporisation of water is 2.43 kJ g\(^{-1}\). Assuming steady‑state heat balance, calculate the required sweating rate in grams per minute.

Answer Options

Correct Answer A. 1.9
B. 2.5
C. 1.2
D. 3.0
Correct Answer
A
Correct Option:
1.9

About This Question

This is Neco Model Questions Vol1 2022 Biology Question 44. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Biology examination.

Difficulty level: Medium .

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support