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An urn shaped population age pyramid rep...

An urn shaped population age pyramid represents

A

growing population

B

static population

C

declining population

D

extinct population

Text Solution

Verified by Experts

The correct Answer is:
C
Urn shaped population age pyramid represents declining population.
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An age pyramid represents

Assertion : Bell shaped age pyramid represents a stable population. Reason : In a stable population, proportion of individuals in reproductive age group is higher than the individuals in pre-reproductive age group.

Knowledge Check

  • In the equation for S-shaped population growth, represents

    A
    Carrying capacity
    B
    Environmental resistance
    C
    Biotic potential
    D
    Population size

  • Bell-shaped age pyramid represents

    A
    expanding population
    B
    stable population
    C
    declining population
    D
    None of these

  • An 'Urn' shaped age pyramid represents :-

    A
    stabel population
    B
    Expending population
    C
    Declining population
    D
    Theratened population

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    "The shape of the population pyramid reflects the characteristics of the population." Support the statement with examples.

    (a) Label the three tiers 1, 2, 3 given in the above age pyramid. (b) What type of population growth is represented by the above age pyremid?

    For human populations, the age pyramids generally show age distribution of males and females both.

    Assertion: For human populations, the age pyramids generally show age distribution of males and females in a combined diagram. Reason: The shape of age pyramid reflects the growth status of the populations, whether it is growing, stable or declining.

    What does the shape of the given age pyramids reflects about the growth status of the related population ?

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