Home
Class 12
BIOLOGY
Assertion : In aquatic media, maintainin...

Assertion : In aquatic media, maintaining homeostasis and osmotic balance is a challenge.
Reason : Marine animals have appropriate adaptations to prevent cell shrinkage.

A

Both Assertion and Reason are correct, Reason is the correct explanation of Assertion.

B

Both Assertion and Reason are correct, Reason is not the correct explanation of Assertion.

C

Assertion is wrong, Reason is correct.

D

Assertion is correct Reason is Wrong.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ORGANISMS AND POPULATION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (II. Answer the following) |12 Videos
  • ORGANISMS AND POPULATION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (III. Answer the following) |6 Videos
  • ORGANISMS AND POPULATION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (IV. Answer the following) |4 Videos
  • MOLECULAR GENETICS

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (Answer the following )|29 Videos
  • PLANT BREEDING

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS ( IV. ANSWER THE FOLLOWING): |5 Videos

Similar Questions

Explore conceptually related problems

Assertion:Vestibular apparatus helps us in maintaining balance of body and posture. Reason:Due to the arrangement of semicircular canals of vestibular apparatus, movement of head in any direction will stimulate sensory cells to maintain dynamic equilibrium.

Assertion: In a marine aquatic ecosystem, the biomass of phytoplanktons (producers) at any given time, is lower than the biomass of zooplanktons (primary consumers). Reason: Phytoplanktons are consumed almost as rapidly as they are formed and thus have shorter life spans. (a) Assertion and reason, both are correct. Reason is the correct explanation for assertion. (b) Assertion and reason, both are correct. Reason is not the correct explanation for assertion. (c) Assertion is correct but reason is not correct. (d) Reason is correct but assertion is not correct.

Identify the correct statements from the below. 1) Fresh water vertebrates maintain higher salt concentrations in their body fluids. (II) Marine vertebrates maintain lower salt concentrations in their (III) Terrestrial animals have more water in their body than the surrounding. (IV) Osmoconformers are not able to change their internal osmotic concentration.