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What is Humus?...

What is Humus?

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Explore conceptually related problems

Humus is

Humus is

Which soil horizon is rich in humus?

Which of the following organs in earthworms neutralizes humic acid present in humus?

In which type of forest is humus formed by dry and dead leaves?

Define the terms: Humus

Assertion : Humus serves as a reservior of nutrients . Reason: Humus is colloidal in nature.

Assertion : Humus makes the soil fertile. Reason : Humus is rich in organic matter

MODERN PUBLICATION-ECOSYSTEM -REVISION EXERCISES (I. MULTIPLE CHOICE QUESTIONS (MCQs)
  1. Choose the correct answer : The Great Barrier Reef along the east co...

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  2. Choose the correct answer : Biological equilibrium is an equilibrium...

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  3. Choose the correct answer : Pyramid of biomass in a pond ecosystem i...

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  4. Choose the correct answer : In a pond ecosystem , benthos means :

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  5. Choose the correct answer : Pond is an example of :

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  6. Choose the correct answer : When the number of organisms at successi...

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  7. Choose the correct answer : Acclimatization is :

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  8. Choose the correct answer : The average efficiency of energy transfe...

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  9. Choose the correct answer : In an ecosystem :

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  10. Choose the correct answer : During food chain the maximum energy is ...

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  11. Choose the correct answer : In a food chain, the total amount of liv...

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  12. Choose the correct answer : Which of the following is most stable ec...

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  13. Choose the correct answer : In a food web , hyaenas and vultures are...

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  14. Choose the correct answer : Ecological pyramids were first devised b...

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  15. Choose the correct answer : Maximum net productivity in terrestrial ...

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  16. Choose the correct answer : The minimum number of components require...

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  17. Choose the correct answer : Bacteria and fungi in a forest ecosystem...

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  18. Choose the correct answer : Ecosystem creates :

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  19. Choose the correct answer : A sedimentary type of biogeochemical cyc...

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  20. What is Humus?

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