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The organic matter of soil has the value...

The organic matter of soil has the value

A

20

B

30

C

45

D

5

Text Solution

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The correct Answer is:
D
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DINESH PUBLICATION ENGLISH-ORGANISMS AND THE ENVIRONMENT-RQ
  1. Plant species having a wide range of genetical distribution evolve in...

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  2. Water holding capacity of sandy soil as compared to clay soil is

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  3. The organic matter of soil has the value

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  4. This is an example of root hydrophyte

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  5. This is an example of animals which do periodic migration:

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  6. The resting state of reptiles in winter is

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  7. The characters such as pointed elongated snout and strong and stout fo...

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  8. Halophytic plants are found in

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  9. Instead of excreting, these can store urea in the tissues

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  10. Finely dissected leaves occur in

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  11. Place occupied by an organism in relation to environment is

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  12. Close resemblance in the appearance of Monarch Butterfly and Queen But...

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  13. Xerophytes are plants which grow in

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  14. Match and identify the correct answer

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  15. In deep fresh water ponds, different layers of water with different te...

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  16. Many fresh water animals cannot live for long in sea water and vice ve...

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  17. It is much easier for a small animal to run uphill than for a large an...

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  18. Assertion : Presence of penumatophores is a special adaptation of hydr...

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  19. Which of the following is not a factor that would limit the growth of ...

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  20. Water holding capacity of determined by measuring the weight of

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