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Ecosystems Quiz 2

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Difficulty Level :
10 Question

Popular Questions In Ecosystems Quiz 2

  • Which is the most important service provided by environment?

  • Considerable amount of GPP is utilized by plants in

  • Which one is the most appropriate definition of secondary productivity?

  • Choose the factor on which primary productivity does not depend.

  • The annual net primary productivity of the whole biosphere is approximately billion tonnes (dry weight) of organic matter.

  • The rate at which light energy is changed into chemical energy of organic molecules in ecosystems is

  • What is net primary productivity?

  • The slow rate of decomposition of fallen logs in nature is due to their

  • Small amount of energy sustains the entire living world is only ……………………… of the PAR.

  • Choose incorrect statement out of the following