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Macth the following and select the corre...

Macth the following and select the correct option.
(a) Earthworm (i) Pioneer species
(b) Succession (ii) Detrivore
(c) Ecosysem service (iii) Natality
(d) Population growth (iv) Pollination

A

1 (iii) 2 (ii) 3 (iv) 4 (i)

B

1 (ii) 2 (i) 3 (iv) 4 (iii)

C

1 (i) 2 (ii) 3 (iii) 4 (iv)

D

1 (iv) 2 (i) 3 (iii) 4 (ii)

Text Solution

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The correct Answer is:
B
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MODERN PUBLICATION-ECOSYSTEM -COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS)
  1. Pyramid of energy is :

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  2. If 20 J of energy is trapped at producer level, then how much energy w...

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  3. Macth the following and select the correct option. (a) Earthworm (...

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  4. Given below is a simplified model of phosphorus cycling in a terrestri...

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  5. In a food chain, herbivores are:

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  6. Ecotone is

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  7. Vertical distribution of different species occupying different levels ...

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  8. Secondary succession takes place on/in

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

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

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

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

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  13. During ecological succession

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

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  15. Earthworm is a

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

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  17. Select the correct statement :

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

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

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

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