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The mass of living material at a trophic...

The mass of living material at a trophic level at a particular time is called

A

Gross primary productivity

B

Standing state

C

Net primary productivity

D

Standing crop

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The correct Answer is:
D
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Select the option from the following that relates to the statement given: "The mass of living material at a trophic level at a particular time, "

Mass of living matter at a trophic level in an area at any time is called:

Mass of living matter at a trophic level in an area at any time is called

Trophic Levels

What is trophic level ?

Fill in the blanks with a suitable word . i. The vertical distribution of different species occupying different levels is called ......a....... ii. The breakdown of detritus into smaller particles is called .......b....... iii. In each trophic level , a certain mass of living material at a particular time is called .......c.......

MODERN PUBLICATION-ECOSYSTEM -COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS)
  1. Vertical distribution of different species occupying different levels ...

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  2. Secondary succession takes place on/in

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  3. The mass of living material at a trophic level at a particular time is...

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  4. In an ecosystem the rate of production of organic matter during photos...

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  5. During biological nitrogen fixation, inactivation of nitrogenase by ox...

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  6. In which of the following both pairs have correct combination ?

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  7. During ecological succession

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  8. Most animals that live in deep oceanic waters are:

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  9. Earthworm is a

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  10. The first trophic level in an ecosystem consists of:

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  11. Select the correct statement :

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  12. The rate of biomass production and the rate of production of organic m...

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  13. Pick out the correct option from (a) to (e). A. Primary succession ...

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  14. Read the statements regarding a stable community and choose the correc...

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  15. which of the following is called is called a link between producers an...

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  16. Which of the following is secondary production in an ecosystem ?

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  17. The pyramid of numbers in a grassland ecosystem is

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  18. Which of the following is a correct food chain?

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  19. The primary producers of the deep-sea hydrothermal vent ecosystem are:

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  20. Which of the following would appear as the pioneer organisms on bare r...

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