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Define the following population attribut...

 Define the following population attributes.
(a) Population density
(b) Sex ratio
(c) Mortality.

Text Solution

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Population density : It is the number of individuals of a species per unit area or volume at a given time.  
Sex ratio : It is ratio of number of females per thousand males in a population. 
Mortality : It is the number of deaths in the population during a given period.
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