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(A) : A habitat is the actual location i...

(A) : A habitat is the actual location in the environmental where an organism lives.
(R) : A species cannot survive without its natural habitat.

A

If both (A) and (R) are true but (R) is not the correct explanation of (A).

B

If both (A) and (R) are true and (R) is the correct explanation of (A).

C

If (A) is true but (R) is false.

D

If both (A) and (R) are false.

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • Abundance of a species population within its habitat is

    A
    Absolute density
    B
    Regional density
    C
    Relative density
    D
    Niche density

  • Conservation of flora and fauna in its natural habitat is

    A
    In situ conservation
    B
    Ex situ conservation
    C
    In vivo conservation
    D
    In vitro conservation

  • _i_ is an area in which animals are protected in their natural habitat, while _i_ is a large protected land where plants, animals, and tribals are conserved in their natural habitat. The information in which alternative completes the given statement?

    A
    i-Sanctuary, ii-biosphere reserve
    B
    i-biosphere reserve, ii-national park
    C
    i-National park, ii-zoo
    D
    i-Zoo, ii-sanctuary

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    The figure below depicts life-histroy strategies for three plant species (a,b and c) along 3 axes : strength of competition with other organisms, level of distrubance in the habitat, and level of environmental stress in the habitat. Species a grows in habitats where competition among species b grown in habitats with and stress are low. Species b grows in habitats with high environmental stress but with low interspecies competition. Species c grows in highly disturbed habitats with low enviornmental stress. Which of the statements below is/are correct ? I. Characteristics of "a-type" plants are faster growth rate and short-lived leaves. II. Desert annual plants are "b-type" species. they have rapid growth and produce large amount of seeds in a short time after rains. III. Most plants belonging to "c-type" species would be herbaceous while "a-type" and "b-types" species are likely to be trees or shrubs.

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