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The feature of the xerophytic plant leav...

The feature of the xerophytic plant leaves are
(I) Leathery surface
(II) Large surface area
(III) Waxy cuticle
(IV)Sunken stomata on upper epidermis

A

I,II & IV

B

I, & III

C

I,III & IV

D

I & IV

Text Solution

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The correct Answer is:
C
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TRUEMAN BIOLOGY-ORGANISMS AND POPULASTIONS -Multiple Choice Questions
  1. An interaction between two individuals where one is benefitted while t...

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  2. The logistic population growth is expressed by the equation

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  3. The feature of the xerophytic plant leaves are (I) Leathery surface ...

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  4. Major ecological community of plants and animals extending over large ...

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  5. Organisms restricted to narrow range of temperature are

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  6. Adapative measure to protect against extreme heat by poikilotherms is

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  7. A sedentary sea anemone gets attached to the shell lining of hermit cr...

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  8. A biologist studied the population of rats in a barn. He found that th...

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  9. Just as a person moving from Delhi to Shimla to escape the heat for th...

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  10. A location with luxuriant growth of lichens on the trees indicates tha...

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  11. The following graph depicts changes in two populations (A and B) of he...

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  12. An association of individuals of different species living in the same ...

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  13. Most animals that live in deep oceanic waters are:

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  14. In which of the following interaction both partners are adversely affe...

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  15. Gause's principle of competitive exclusion states that:

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  16. When does the growth rate of a population following the logistic model...

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  17. Which of the following is correct for r-selected species ?

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  18. If '+' sign is assigned to benefited interaction '-' sign to detriment...

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  19. The principle of competitive exclusion was stated by

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  20. Asymptote in a logistic growth curve is obtained, when

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