Assertion: Pyramid of energy is always uprigh | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The pyramid of energy represents the amount of energy at each trophic level in an ecosystem.According to the $10\%$ law of energy transfer, only $

Vedclass · Accepted Answer

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

Vedclass · Answer

(D) The pyramid of energy represents the amount of energy at each trophic level in an ecosystem.According to the $10\%$ law of energy transfer, only $10\%$ of the energy is transferred from one trophic level to the next, while the rest is lost as heat during respiration and metabolic activities.Because energy is lost at each successive trophic level, the amount of energy available at a lower trophic level is always greater than the energy available at a higher trophic level.This ensures that the pyramid of energy is always upright, as it can never be inverted.Therefore, both the Assertion and the Reason are true, and the Reason is the correct explanation of the Assertion.

Assertion: Pyramid of energy is always upright.
Reason: Energy at a lower trophic level is always more than at a higher level.

Similar Questions

In a food chain of Grass $\rightarrow$ Deer $\rightarrow$ Tiger,the biomass of grass is $1$ tonne. What will be the biomass of the tiger (in $,kg$)?

What type of pyramid of biomass is found in the sea?

In which of the following types of ecosystems can an inverted pyramid of biomass be found?

Which one of the following statements for the pyramid of energy is incorrect?

Which type of ecological pyramid is always upright when representing the functional aspects of an ecosystem?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion: Pyramid of energy is always upright.Reason: Energy at a lower trophic level is always more than at a higher level.