A: Pyramid of biomass is always upright for t | vedclass

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(D) In a tree ecosystem,a single tree (producer) has a much larger biomass than the herbivores (birds,insects) that feed on it. Therefore,the pyramid

Vedclass · Accepted Answer

Both Assertion and Reason are incorrect.

Vedclass · Answer

(D) In a tree ecosystem,a single tree (producer) has a much larger biomass than the herbivores (birds,insects) that feed on it. Therefore,the pyramid of biomass for a tree ecosystem is inverted,not upright. Since the assertion states that the pyramid is always upright for a tree ecosystem,the assertion is incorrect. The reason provided is also incorrect because the biomass of a single tree is indeed greater than that of the herbivores,but this leads to an inverted pyramid,not an upright one.

$A$: 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.

Similar Questions

The pyramid of numbers deals with the number of what?

To show how many organisms are present at each level of a food chain,ecologists use a model called

Which of the following is not taken into account in the construction of an ecological pyramid?

$A$: Ecological pyramids cannot explain all the vital functions of any ecosystem.
$R$: Pyramids actually do not explain the role of organisms working at more than one trophic level.

The pyramid of biomass in . . . . . . is generally inverted.

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$A$: 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.