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प्रश्न
Why is the rate of assimilation of energy at the herbivore level called secondary productivity?
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उत्तर
It is because the biomass available to the consumer for consumption is a resultant of the primary productivity from plants.
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संबंधित प्रश्न
Write the equation that helps in deriving the net primary productivity of an ecosystem.
How are productivity, gross productivity, net primary productivity and secondary productivity interrelated ?
What is primary productivity?
Answer the following question.
Describe the inter-relationship between productivity, gross primary productivity, and net productivity.
Write the relationship between productivity, gross primary productivity, net primary productivity, and secondary productivity.
Which one of the following ecosystem has the highest annual net productivity?
If A = Gross primary productivity, B = Net primary productivity and C = Respiration losses, then what will be the correct relation between them?
In the equation GPP − R = NPP R represents ______
Which of the following ecosystems is most productive in terms of net primary production?
Justify the pitcher plant as a producer.
Justify the following statement in terms of ecosystem dynamics. “Nature tends to increase the gross primary productivity, while man tends to increase the net primary productivity”.
Which of the following ecosystems will be more productive in terms of primary productivity? Justify your answer. A young forest, a natural old forest, a shallow polluted lake, alpine meadow.
Which of the following is the unit of productivity of an Ecosystem?
Primary productivity in an ecosystem refers to the rate of generation of ______.
Which of the following best describes Net Primary Productivity (NPP)?
Which organismal category is responsible for producing primary productivity in ecosystems?
Which of the following is a limiting factor for productivity in terrestrial ecosystems?
Which nutrient is essential for enzyme synthesis and chlorophyll production in plants?
Which human activity indirectly reduces ecosystem productivity?
Why is CO₂ concentration considered a factor affecting productivity?
