Home
Class 12
BIOLOGY
A: Pyramid of biomass is always upright ...

A: Pyramid of biomass is always upright for tree ecosystem.
R: Total biomass of a tree in a specific area is more than that of herbivores.

A

If both Assertion &Reason are true and the reason is the corect explanation of the assertion , then mark (1)

B

If both Assertion & Reason are true but the reason, is not the correct explanation of the assertion , then mark (2)

C

If Assertion is true statement but Reason is false , them mark (3).

D

If both Asseration and Reason are false statements , then mark (4).

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEM

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section C)|66 Videos

  • DIGESTION AND ABSORPTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-D Assertion - Reason Type Questions )|10 Videos

  • ENVIRONMENTAL ISSUES

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION D|15 Videos

Similar Questions

Explore conceptually related problems

Pyramids of biomass in pond ecosystem are

The pyramid of biomass of a pond ecosystem is

$ Pyramid of Energy is always upright ! Pyramid of biomass is always inverted.

In a lake ecosystem, pyramid of biomass is:

An inverted pyramid of biomass can be found in which ecosystem

An inverted pyramid of biomass can be found in which ecosystem?

An inverted pyramid of biomass can be found in which ecosystem?

For tree and grassland ecosystems, pyramid of biomass is

Consider the following statements and select the correct option stating which ones are true (T) and which ones are false (F). (i) Pyramid of biomass is upright in the forest ecosystem and inverted in the grassland ecosystem. (ii) Pyramid of numbers is inverted in grassland and upright in aquatic ecosystem. (iii)Pyramid of energy depicts the rate of energy flow or productivity at successive trophic levels . (iv) Ecological pyramids have no place for detritivores and decomposers though they play an important role in an ecosystem.

In grassland ecosystem, the pyramid of biomass is