CSS Agriculture Questions & Answers - Part-1

Q.  The term homeostasis in an ecosystem refers to:

a. A feed back mechanism
b. A self-regulatory mechanism
c. State of equilibrium
d. Influence of production


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The transfer of energy from one trophic level to another is governed by the 2nd law of thermodynamics. The average efficiency of energy transfer from nerbivores to carnivores is:
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MCQs:  Which one of the following pairs is a sedimentary type of biogeochemical cycle?
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MCQs:  In a biotic community, primary consumers are:
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MCQs:  The number of individuals of a species in a particular ecosystem at a given constant due to:
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MCQs:  The pyramid of number around a tree would be:
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MCQs:  Which is the most stable ecosystem?
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MCQs:  To eat and being eaten relationship is called:
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MCQs:  Which of the following ecosystem has highest gross primary productivity:
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MCQs:  The living organisms of all ecosystems collectively constitute:
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MCQs:  Ecosystem contains:
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MCQs:  In natural ecosystem, decomposers include:
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MCQs:  In a terrestrial ecosystem such as forest maximum energy lies in which trophic level?
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MCQs:  The main role of bacteria in the carbon cycle involves:
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MCQs:  In an ecosystem in abiotic components which of the following occurs?
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