Match List-$I$ with List-$II$.
List-$I$List-$II$
$A$. Logistic growth$I$. Unlimited resource availability condition
$B$. Exponential growth$II$. Limited resource availability condition
$C$. Expanding age pyramid$III$. The percent individuals of pre-reproductive age is largest followed by reproductive and post-reproductive age groups
$D$. Stable age pyramid$IV$. The percent individuals of pre-reproductive and reproductive age group are same

Choose the correct answer from the options given below:

  • A
    $A-II, B-I, C-III, D-IV$
  • B
    $A-II, B-IV, C-III, D-I$
  • C
    $A-II, B-III, C-I, D-IV$
  • D
    $A-II, B-IV, C-I, D-III$

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Similar Questions

Match List $I$ with List $II$.
$A$. Natality$I$. $\frac{dN}{dt} = rN$
$B$. Exponential growth$II$. Death rate
$C$. Mortality$III$. Birth rate
$D$. Logistic growth$IV$. $\frac{dN}{dt} = rN \left[1 - \frac{N}{K}\right]$

Comment on the following figures: $I, II$ and $III$. Here,$A, B, C, D, G, P, Q, R, S$ represent different species.

Match the following and select the correct option.
$A.$ Earthworm$(i)$ Pioneer species
$B.$ Succession$(ii)$ Detritivore
$C.$ Ecosystem service$(iii)$ Natality
$D.$ Population growth$(iv)$ Pollination

Match Column-$I$ with Column-$II$ and select the correct option.
Column-$I$Column-$II$
$(a)$ Mutualism$(i)$ Potent force of organic evolution
$(b)$ Orchid$(ii)$ Negative interaction
$(c)$ Parasitism$(iii)$ Beneficial interaction
$(d)$ Competition$(iv)$ No harm to the host

Which of the following statements is correct?
$I.$ In a population,birth rate and death rate refer to per capita births and deaths,respectively.
$II.$ In nature,we rarely find isolated single individuals of any species.
$III.$ The size of a population for any species is a stable phenomenon.
$IV.$ Ecological effects of any factors on population growth are generally reflected in its size/population density.

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