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Soil formation is done by both abiotic f...

Soil formation is done by both abiotic factors. List the names of these factors by classifying them as abiotic and biotic ?

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(i) Sum, water and wind-Abiotic factors
(ii) Lichens, mosses, other plants (herbs, shrubs and trees) - Biotic factors.
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Soil formation is done by both abiotic and biotic factors. List the name of these factors by classifying them as abiotic and biotic.

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Which is not an abiotic factor ?

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PRADEEP-NATURAL RESOURCES : OUR ENVIRONMENT-SHORT ANSWER QUESTIONS
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  6. Why does moon have very cold and very hot temperature variations e.g.,...

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  7. Why do people love to fly kites near the seashore ?

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  8. Why does Mathura refinery pose problems to the Taj Mahal?

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  9. Why do not lichens occur in Delhi whereas they commonly grown in Manal...

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  10. Why does water need conservation even though large oceans surround the...

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  11. There is mass mortality of fishes in a pond. What may be the reasons?

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  12. Lichens are called pioneer colonisers of bare rock. How can they help ...

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  13. Soil is formed by water'. If you agree to this statements then give re...

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  14. Fertile soil has lots of humus. Why?

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  15. Why step farming is common in hills?

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  16. Why are root nodules useful for the plants?

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  17. What are inexhaustible resources?

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  18. Difine renewable resources ? Give examples.

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  19. Give two examples of non-renewable resources.

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  20. Give two ways in which carbon dioxide is fixed.

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