The amount of energy available at the seconda | vedclass

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(B) In an ecosystem,primary productivity is defined as the rate at which biomass or organic matter is produced per unit area by producers (plants) dur

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Secondary productivity

Vedclass · Answer

(B) In an ecosystem,primary productivity is defined as the rate at which biomass or organic matter is produced per unit area by producers (plants) during photosynthesis.Secondary productivity is defined as the rate of formation of new organic matter by consumers (heterotrophs).Since secondary consumers are heterotrophs that consume organic matter to build their own biomass,the energy available at this level is a result of secondary productivity.Therefore,the correct option is $B$.

The amount of energy available at the secondary consumer level is referred to as which type of production?

Similar Questions

$A$: In secondary productivity,no new organic matter is formed.
$R$: It is only the utilisation of part of food manufactured by primary producers in the building of consumer biomass.

The biomass available to herbivores and decomposers is known as:

............. of an ecosystem is the rate of production of organic matter during photosynthesis.

This productivity is expressed in terms of weight $(gm^{-2})$ or energy $(kcal,m^{-2})$.

The amount of biomass or organic matter produced per unit area over a time period by plants during photosynthesis is called:

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