Which of the following statements are correct | vedclass

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

Question

(B) Statement $(a)$ is correct: Energy flow in an ecosystem is always unidirectional, moving from producers to consumers and then to decomposers.State

Vedclass · Accepted Answer

$(a)$ and $(b)$ only

Vedclass · Answer

(B) Statement $(a)$ is correct: Energy flow in an ecosystem is always unidirectional, moving from producers to consumers and then to decomposers.Statement $(b)$ is correct: An energy pyramid represents the amount of energy at each trophic level and is always upright because energy is lost as heat at each transfer, making it impossible to be inverted.Statement $(c)$ is incorrect: The transfer of energy follows the $10\%$ law (Lindeman's Law), which states that only about $10\%$ of the energy available at one trophic level is transferred to the next, not the $1\%$ law.Therefore, statements $(a)$ and $(b)$ are correct.

$(a)$ Fourth trophic level	$(i)$ Crow
$(b)$ Second trophic level	$(ii)$ Vulture
$(c)$ First trophic level	$(iii)$ Rabbit
$(d)$ Third trophic level	$(iv)$ Grass

Which of the following statements are correct?
$(a)$ Energy flow from producers to consumers is unidirectional
$(b)$ Energy pyramid can never be inverted
$(c)$ Transfer of energy follows the $10\%$ law
Choose the correct answer from the options given below:

Similar Questions

$A$: Successional process starts only in those areas where no living organisms ever existed.
$R$: These areas are not supported by physical environmental conditions.

Distinguish between:
$(a)$ Grazing food chain and detritus food chain
$(b)$ Production and decomposition

Which of the following ecosystems is both man-made and aquatic?

In a grassland ecosystem, match the trophic levels with their correct example species:
$(a)$ Fourth trophic level $(i)$ Crow
$(b)$ Second trophic level $(ii)$ Vulture
$(c)$ First trophic level $(iii)$ Rabbit
$(d)$ Third trophic level $(iv)$ Grass

Select the correct option:

Which of the following are known as the 'pioneer species' in primary succession?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which of the following statements are correct?$(a)$ Energy flow from producers to consumers is unidirectional$(b)$ Energy pyramid can never be inverted$(c)$ Transfer of energy follows the $10\%$ lawChoose the correct answer from the options given below: