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What is the importance of light for anim...

What is the importance of light for animals ?

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Many animals use the diurnal and seasonal variation in light intensity and duration as cues for timing their foraging pattern, reproductive and migratory activities.
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AAKASH INSTITUTE-ORGANISMS AND POPULATIONS -ASSIGNMENT (SECTION-D) (Assertion-Reason Type Questions)
  1. What is the importance of light for animals ?

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  2. A: Holistic approach explains the environmental interactions. R: All...

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  3. Assertion: Some orgainsms can maintain internal homeostasis by means o...

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  4. Assertion: Population ecology is a link of ecology to population genet...

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  5. Assertion: Under unlimited resource conditions, popultion can show an ...

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  6. A: Fig species and wasp have tight one to one relationship. R: Angio...

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  7. A: Five closely related species of warblers living on the same tree ca...

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  8. A: The soil of tropical rain forest has low base content. R: It repr...

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  9. A: Estuary constitutes one of the most productive ecosystem. R: It ...

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  10. A: Environmental resistance operate to slow down exponential phase in ...

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  11. A: Different ecotypes of a species despite being genotypically differe...

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  12. A : Antarctic fishes have blubber to withstand sub zero temperatures. ...

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  13. A: Cattle or goat never graze on Calotropis. R: Thorms are present ...

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  14. A: An ecological niche is usually occupied by a single species R: M...

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  15. A :Shivering is an adaption for low temperature . R: Shivering warm...

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  16. A: The interaction between sea anemone and down fish is commensalism....

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