Why are small-sized animals rarely found in polar regions?
- ADue to the tendency to lose body heat
- BDue to the need for more energy to produce heat
- CDue to the inability of the body to survive as surface area to volume ratio increases
- DBoth $A$ and $B$
Explore More
Similar Questions
The organisms should try to maintain the constancy of its internal environment is a process called .......
Medium
View SolutionAssertion $A$: Aquatic organisms do not experience mechanical shocks while swimming in water.
Reason $R$: Water is a liquid medium for swimming.
Which option is correct for Assertion $A$ and Reason $R$?
Reason $R$: Water is a liquid medium for swimming.
Which option is correct for Assertion $A$ and Reason $R$?
Medium
View SolutionDistinguish between the following:
$(a)$ Hibernation and Aestivation
$(b)$ Ectotherms and Endotherms
$(a)$ Hibernation and Aestivation
$(b)$ Ectotherms and Endotherms
Difficult
View SolutionWhich of these is/are considered the major biomes of the world?
Large woody vines are commonly found in .......
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo