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NEET UG BIOLOGY MCQ: ECO SYSTEM
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In an ecosystem the rate of production of organic matter by producers which is available to herbivores is
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Correct option: A
Net primary productivity
Option A (Net primary productivity) is correct because NPP represents the rate of organic matter production by producers available to herbivores after accounting for respiration.
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Which one of the following statements is correct for secondary succession?
Find odd one out w.r.t. key functional aspects of the ecosystem.
The reservoir for the gaseous type of biogeochemical cycle exists in
Regarding 10% law
I. This law was put forward by Lindeman in 1942
II. According to this law, during the transfer of food energy from one tropical level to the other, only about 10% is stored at higher trophic level and the remaining 90% is lost in respiration, decomposition and waste in the form of heat
Which of the statements given above is/are correct?
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I. This law was put forward by Lindeman in 1942
II. According to this law, during the transfer of food energy from one tropical level to the other, only about 10% is stored at higher trophic level and the remaining 90% is lost in respiration, decomposition and waste in the form of heat
Which of the statements given above is/are correct?
Standing crop refers to All successions irrespective of the habitat
proceed to which type of climax community?