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Top soil is darker and...

Top soil is darker and

A

contains more sodium and magnesium

B

is drier than subsoil

C

contains more organic matter

D

is wetter than subsoil

Text Solution

Verified by Experts

The correct Answer is:
C
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ARIHANT NEET-ORGANISMS AND POPULATIONS -Chapter exercises ( Taking it together )
  1. Which character is not present in the xerophytes?

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  2. Edaphology is connected with

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  3. Top soil is darker and

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  4. A(0) layer of the soil is made of

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  5. Dominant species represents most abundant :

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  6. When the carrying capacity is equal to the population size, the net ra...

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  7. Under which of the following circumstances, would interspecific compet...

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  8. Which of the following is not a characteristic of the tropical rainfor...

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  9. The flower fly resembles a honeybee, but the flower fly has no stings....

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  10. To determine the density of a population you would need ot know the nu...

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  11. Communities that exist in the aphotic zone ultimately depend on food m...

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  12. Aquatic plants generally have a

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  13. The floating leaves of an aquatic plant has

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  14. What will happen to a well growing herbaceous plant in the forest if i...

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  15. Which character is not present in the hydrophytes?

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  16. The leaves of desert plants are not torn away by high wind velocity be...

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  17. Amongst hydrophytes finely dissected leaves occur in

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  18. Humus is good for plant growth because

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  19. A fertile agricultural soil appears deep coloured at the surface as co...

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  20. Water held tightly by soil particles as a thin film over their surface...

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