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NEET2023ZoologyOrganisms and PopulationsActual

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-reproductives and reproductive age group ar

Options

  1. AA-II, B-IV, C-III, D-I
  2. BA-II, B-I, C-III, D-IV
  3. CA-II, B-III, C-I, D-IV
  4. DA-II, B-IV, C-I, D-III

Correct answer

B. A-II, B-I, C-III, D-IV

Step-by-step solution

When there is limited resources available, in nature, there is sheer competition and only the fittest can survive. This indicates a logistic growth curve in the population. If there are unlimited resources, the chances of competitions are rather less. This leads to exponential growth of the population. In expanding age pyramid of a population, the percent individuals of pre-reproductive age is largest followed by reproductive and post reproductive age groups. Conversely, in a stable population, the percent individu

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