Water loss is regulated in plants and animals by both the

Assessment: JAMB UTME - Biology - 1997 Subject: Biology

Question 1 Report

Water loss is regulated in plants and animals by both the

Answer Details
Water loss is regulated in plants and animals by both the leathery cuticle and the feathers/skin. The leathery cuticle is a waxy layer covering the surface of leaves that helps reduce water loss in plants by limiting evaporation. Feathers and skin in animals serve a similar purpose, helping to reduce water loss by creating a barrier between the animal and the environment. Additionally, animals regulate water loss through various physiological mechanisms such as sweating and panting, while plants regulate water loss through stomata, tiny pores on the leaves that can open and close to control water loss.

Download The App On Google Playstore

Everything you need to excel in your exams

Green Bridge CBT Mobile App
Personalized AI Learning Chat Assistant
200,000+ Exam Questions Across IGCSE, JAMB, WAEC & NECO
Over 3,900 Lesson Notes
Offline Support - Learn Anytime, Anywhere
Green Bridge Timetable
Literature Summaries & Potential Questions
Track Your Performance & Progress
In-depth Explanations for Comprehensive Learning