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What is the difference between endemic a...

What is the difference between endemic and exotic species ?

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Endemic species are native or indigenous species, which are restricted to a particular geographical region. Exotic or alien species are those species which are introduced from one geographical region to another geographical area. Exotic species may lead to disappearance of native species.
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NCERT EXEMPLAR-BIODIVERSITY AND CONSERVATION-Biodiversity And Conservation
  1. What does 'Red' indicate in the IUCN Red list (2004) ?

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  2. Explain as to how protection of biodiversity hot spots alone can reduc...

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  3. What is the difference between endemic and exotic species ?

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  4. How does species diversity differ from ecological diversity ?

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  5. Why is genetic variation important in the plant Rauwolfia vomitoria ?

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  6. What is Red Data Book ?

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  7. Define gene pool.

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  8. What does the term 'Frugivorous' mean ?

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  9. What is the expanded form of IUCN ?

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  10. Define the terms (i) Bioprospecting (ii) Endemism

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  11. What is common to the species shown in figures A and B ?

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  12. What is comman to the species shown in figures A and B ?

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  13. How is the presently occuring species extinction different from the ea...

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  14. Of the four major causes for the loss of biodiversity (Alien species ...

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  15. Discuss one example, based on your day-to-day observations, showing ho...

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  16. A species area curve is drawn by plotting the number of species agains...

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  17. Is it possible that productivity and diversity of a natural community ...

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  18. There is greater biodiversity in tropical/subtropical regions than in ...

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  19. Why are the conventional methods not suitable for the assessment of bi...

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  20. What criteria should one use in categorising a species as threatened ?

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