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Which of the following is correct for r-...

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

A

Large number of progeny with small size

B

Large number of progeny with large size

C

Small number of progeny with small size

D

Small number of progeny with large size

Text Solution

Verified by Experts

The correct Answer is:
A
r-selected are the species having the ability to produce large number of progenies (offsprings) with small size. The population growth of these species is a function of biotic potential. Hence, option (a) is correct.
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ARIHANT NEET-ORGANISMS AND POPULATIONS -Chapter exercises ( Medical entrances gallery)
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  3. Which of the following is corrrectly matched

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  4. The principle of competitive exclusion was stated by

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

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

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  7. Which one refers to Allen's rule ?

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  11. Water holding capacity of sandy soil as compared to clayey soil is

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  12. Plants growing on sandy soils are

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  15. Edaphic factor refers to

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  16. The adaptations in an organisms are meant for

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  17. Allen's rule applies to:

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  18. Roots play insignificant role in absorption of water in

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