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A pond is a...

A pond is a

A

Biome

B

Natural ecosystem

C

Artificial ecosystem

D

Community of plants and animals

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The correct Answer is:
B
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A pond in a field holds 1,20,000 litres of water. It costs 18,000 to make such a pond. How many ponds will be required to store 4,80,000 litres of water, and what would be the expense incurred ?

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Pond is an example of____ecosystem.

ERRORLESS -ECOSYSTEM : STRUCTURE AND FUNCTION 1549-Ecosystem : Structure And Function
  1. An inverted pyramid of number and an inverted pyramid of biomass are r...

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  2. Which one of the following is not used for construction of ecological ...

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  3. A pond is a

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  4. When peacock eats snakes which eat insects thriving on green plants, t...

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  5. A plant being eaten by a herbivorous which in turn is eaten by a carni...

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  6. 10% law of flow of energy in ecosystem was proposed by

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

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  8. Which of the following is most important abiotic factor in pond ecosys...

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  9. Which are the biotic componets of forest ecosystem

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  10. Which of the following is an artificial ecosystem

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  11. The figure given below shows a particular food web. Each alphabet repr...

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  12. In a pyramid of biomass, if the total dry weight (kg//m^(2)) of primar...

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  13. When the number of organisms at successive levels are plotted they ass...

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

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  15. In a food chain, the total amount of living material is depicted by:

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  16. The figure given below shows estimated values for carbon fixation in a...

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  17. Two food chains are are given below Tree to aphid to insectivorous b...

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  18. Which of the following statement regarding decomposition is false

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  19. Green plants constitute

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  20. Which one of the following is a primary consumer in maize field ecosys...

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