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Species with high fecundity, high growth...

Species with high fecundity, high growth rates, and small body sizes are typically

A

endangered species

B

keystone species

C

K-selected species

D

r-selected species

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • Organisms with very high intrinsic growth rates have

    A
    Long generation time
    B
    Short generation time
    C
    No carring capacity
    D
    No courtship behaviours

  • A high growth rate of population is characterised by :

    A
    High birth and high death rate
    B
    High birth and low death rate
    C
    Low birth and low death rate
    D
    Low birth and high death rate

  • Which of the following are the species that are crossed to give sugarcane varieties with high sugar, high yeild, thick stems and ability to grow in the sugarcane belt of North India ?

    A
    Saccharum robustum and Saccharum officinarum
    B
    Saccharum barberi and Saccharum officinarum
    C
    Saccharum sinense and Saccharum officinarum
    D
    Saccharum barberi and Saccharum robustum
    • KVPY PREVIOUS YEAR-QUESTION PAPER 2020-PART-I (BIOLOGY )
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    3. The function of aposematic colouration is to

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    5. The exponent z of the species-area curve measured at continental scale...

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    6. The pH of an aqueous solution of 10^(-8)M HCl is

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    7. Which ONE of the following can NOT cause eutrophication of lakes?

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    8. Which ONE of the following polymerases transcribes 5S rRNA?

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    9. Which ONE of the following statements about rennin is CORRECT?

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    10. When one goes from a brightly lit area to a dimly lit room our eyes ad...

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    11. In a diploid population at Hardy-Weinberg equilibrium, consider a locu...

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    12. An enzyme with optimal activity at pH 2.0 and 37^(@)C is most likely t...

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    13. While adjusting to varying environmental temperature, plants incorpora...

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    14. Which ONE of the following terms is NOT used while describing human ve...

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    15. Assume a population that has reached herd immunity for an infectious d...

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    16. Match the type of cells in Column I with the organs they are part of, ...

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    17. A bacterial culture was started with an inoculum of 10 cells. What wil...

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    18. The following family tree traces the occurrence of a rare genetic dise...

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    19. Which ONE of the following statements is CORRECT about the mechanism o...

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    20. Leaf extract from an infected plant was passed through a filter with a...

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