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(B) Statement $(1)$ is correct: $A$ population is defined as a group of individuals of the same species living in a specific geographical area.Stateme

Vedclass · Accepted Answer

$1, 2$ and $3$

Vedclass · Answer

(B) Statement $(1)$ is correct: $A$ population is defined as a group of individuals of the same species living in a specific geographical area.Statement $(2)$ is correct: Mortality (death rate) is a key factor that influences population density and growth.Statement $(3)$ is correct: Natality (birth rate) is the primary factor that increases the number of individuals in a population.Statement $(4)$ is incorrect: In commensalism,one organism benefits while the other remains unaffected (neither harmed nor benefited). Mutualism is the interaction where both organisms benefit.

Similar Questions

Consider the birth rate and death rate per year in a given population.
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If there were $30$ lotus plants in a pond last year and through reproduction $10$ new plants were added, taking the current population to $40$, then the birth rate = $.........$ offspring per lotus per year.

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