CSS Agriculture Questions & Answers - Part-1

Q.  Ecosystem may be defined as:

a. Group of plants, which act as the energy suppliers
b. Group of organisms which form population
c. Functional unit for ecological studies
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Mark the correct statement:
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MCQs:  The gross primary production is maximum in the following ecosystem:
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MCQs:  In lake ecosystem, the pyramid of biomass is:
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MCQs:  If corbon dioxide is withdrawn from the biosphere, which organism would first experience negative effect?
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MCQs:  Man is a:
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MCQs:  The two major functional components of an ecosystem are:
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MCQs:  The trophic level of lion is a forest ecosystem is:
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MCQs:  The pyramid of energy is always:
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MCQs:  The driving force of the ecosystem is:
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MCQs:  In forest ecosstem, pyramid of number is:
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MCQs:  Which is a primary consumer?
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MCQs:  The transfer of energy from organism to organism is a natural community establishes:
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MCQs:  Which of the following is non-renewable source of energy:
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MCQs:  Tip of ecological pyramid is occupied by:
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MCQs:  If precise quantitative measurements are made on a convined ecosystem in a laboratory, we will find amounts of which of the following to be a one-way flow rather than cyclic?
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MCQs:  The decomposers in an ecosystem constitute the following trophic level:
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MCQs:  Ecosystem creates:
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MCQs:  The primary productivity is minimum in the following ecosystem:
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MCQs:  What is contributed from the outer space in an ecosystem?
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MCQs:  Which one of the following is a reversible source of energy?
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