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NEET2010ZoologyOrganisms and PopulationsActual

Which one of the following is one of the characteristics of a biological community?

Options

  1. AStratification
  2. BNatality
  3. CMortality
  4. DSex-ratio

Correct answer

A. Stratification

Step-by-step solution

Stratification is the characteristic of biological community. Stratification is the vertical layering or the phenomenon of having more than one stratum including formed by different plants/organisms in the same place. A forest may have 5-7 strata including large or canopy trees, medium tees, short trees, shrubs, herbs, ground flora etc. Stratification is useful as it can accommodate a large number of organisms of different types and more efficient use of resources. The animals that occupy such similar strata or eco

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