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The transition zone between two communit...

The transition zone between two communities is known as:

A

Ecosphere

B

Ecotone

C

Ecocline

D

Rhizosphere

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The correct Answer is:
B
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Transition zone between two biomes is called

The overlapping zone in between two ecosystem is known as

Assertion : Ecotone shows more diversity. Reason : Ecotone is an sharp transition zone between two or more diverse communities.

The boundary or transition between two or more communities which are sharply defined is called:

A: The soil of tropical rain forest has low base content. R: It represents transition zone between two populations of a species.

A: Estuary constitutes one of the most productive ecosystem. R: It represents transition zone between two populations of a species.

Match List I with List II and select the correct answer using the codes given below the lists: {:(,"List I",,"List II",),(A,"Ecotone",1,"Running water ",),(B,"Benthic",2,"Replacement of one community by another",),(C,"Sere",3,"Transitional zone between two communities",),(D,"Lotic",4,"Zone found at the bottom of the sea",):}

Match list-I with list-II and select the correct answer using the codes given below the lists {:(,"List-I",,"List-II"),("A.","Ecotone",1.,"Running water"),("B.","Benthic",2.,"Replacement of one community by another"),("C.","Sere",3.,"Transitional zone between two communities"),("D.","Lotic",4.,"Zone found at the bottom of the sea"):}

MODERN PUBLICATION-ECOSYSTEM -COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS)
  1. The type of ecosystem with the highest mean plant productivity is :

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  2. Bell-shaped polygonal pyramid indicates.

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  3. The transition zone between two communities is known as:

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  4. In India, tropical rain forests occur in

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  5. Which one of the following is a denitrifying bacterium ?

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  6. Some of the nutrient cycles are labelled as below. 1. Sulphur cycle...

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  7. Which of the following statements regarding decomposition is false?

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  8. Barnacles growing on the back of whale is an example for :

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  9. The alien species introduced into Lake Victoria that was responsible f...

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  10. In ecosystem , cycling of nutrients is called

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  11. In ecological succession the climax community is best recognised by th...

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  12. The loss of energy as one proceeds from one trophic level to the next ...

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  13. Which of the following representations shown the pyramid of number in ...

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  14. Mass of living matter at a trophic level in an area at any time is cal...

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  15. Of the total incident solar radiation the proportion of PAR is:

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  16. Large woody vines are more commonly found in

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  17. An organism used as a biofertilizer for raising soyabean crop is:-

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  18. Nitrifying bacteria

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  19. Which one of the following statements for pyramid of energy is incorre...

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  20. The function of leghaemoglobin in the root nodules of legumes is

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