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Name any four physiological processes in...

Name any four physiological processes in plants, where the light plays a crucial role.

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(a) Photosynthesis (b) Transpiration ( c ) Seed germination (d) Flowering
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FULL MARKS-PRINCIPLES OF ECOLOGY-ADDITIONAL QUESTIONS (2-MARK QUESTIONS)
  1. Name the types of ecological factors.

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  2. Name the climatic factors that affect plant life.

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  3. Name any four physiological processes in plants, where the light plays...

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  4. Heliophytes differ from Sciophytes. How?

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  5. Explain Raunkiaer classification in the world's vegetation based on th...

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  6. Distinguish between evergreen forests and sclerophyllous forests.

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  7. What does the term "Timber line' refers to?

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  8. Give an examples for stenohaline and euryhaline.

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  9. Write the composition of gases in atmosphere.

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  10. What is Albedo effect and write their effects?

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  11. List any four adverse effect of noise.

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  12. What are "indicators of fire"?

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  13. Explain various edaphic factors that affect vegetation.

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  14. Name the study that deals with soil factors. Also mention the optimal ...

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  15. What is soil profile? Explain the characters of different soil horizon...

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  16. Given below are few types of plants. Mention their habitats. (a) Hal...

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  17. Mention any four topographic factors that affect vegetation.

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  18. How the steepness of mountain affects the vegetation?

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  19. Name any two positive interactions with an example for each.

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  20. Define mutualism with an example.

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