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Primary succession is development of com...

Primary succession is development of communities on

A

Cleared forest area

B

Previously unoccupied sites

C

Freshly harvested crop field

D

Pond filled after a day season

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The correct Answer is:
B
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TRUEMAN BIOLOGY-ECOSYSTEM -MCQ
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  2. The plants convert light into chemical energy with a photosynthetic ef...

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  3. Primary succession is development of communities on

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

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  5. Which one of the following animals may occupy more than one trophic le...

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  6. Both, hydrarch and xerarch successions lead to

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  7. Identify the possible link ''A'' in the following food chain Plant ...

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  8. The upright pyramid of number is absent in

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  9. Given below is an imaginary pyramid of numbers. What could be one of t...

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  10. Which one of the following is not a functional unit of an ecosystem

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  11. Which one of the following is not a gaseous biogeochemical cycle in ec...

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  12. The second stage of hydrosere is occupied by plants like

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  13. Identify the likely organisms (A), (B), (C ) and (D) in the food web s...

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  14. The rate of formation of new organic matter by rabbit in a grassland i...

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  15. Food web' refers to

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  16. The study of interaction between groups of various organisms with thei...

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  17. The pyramid of biomass in sea is

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  18. Natural reservoir of phosphorus is

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  19. Which one of the following processes during decomposition is correctly...

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