Asked in PMC Practice Test 29 (2021) 2021

The property of water due to which it works as a temperature stabilizer and hence protect living organisms from sudden thermal changes is?

Correct answer: C. High specific heat capacity

  • A. Dipole nature
  • B. High specific heat of vaporization
  • C. High specific heat capacity
  • D. Its liquid state

Explanation

Due to high specific heat capacity, water does not heat up easily and does not loose heat easily, as a result the temperature remains constant and the organisms don't have to undergo changes.

Written and checked by , contributorLast updated
Report an error

The more specific you are, the faster it gets fixed. A source beats an opinion.

Prefer email? [email protected]

About Biological Importance of Water

Water supports life through its polarity, hydrogen bonding and ability to dissolve ionic and polar substances. Its high specific heat, heat of vaporization, cohesion, adhesion and incompressibility help regulate temperature, transport materials and maintain structure, while hydrolysis and osmosis depend directly on water.

Practise Biological Molecules

1,790 free Biological Molecules MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Discussion

Stuck on an option, or know a faster way to get there? Ask or explain it here.

No comments yet. Be the first to explain this one.

Exams that ask Biology questions like this

Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.

More Biological Importance of Water questions