In the given figure,which factors are respons | vedclass

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(B) Population density $(N)$ is influenced by four basic processes: $1$. Natality $(B)$: Number of births during a given period that are added to the

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$P$ and $S$

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(B) Population density $(N)$ is influenced by four basic processes: $1$. Natality $(B)$: Number of births during a given period that are added to the initial density. $2$. Immigration $(I)$: Number of individuals of the same species that have come into the habitat from elsewhere during the time period under consideration. $3$. Mortality $(D)$: Number of deaths in the population during a given period. $4$. Emigration $(E)$: Number of individuals of the population who left the habitat and went elsewhere during the time period under consideration. In the provided diagram: - $S$ represents Births $(B)$ - $P$ represents Immigration $(I)$ - $Q$ represents Deaths $(D)$ - $R$ represents Emigration $(E)$ Factors that increase population density are Natality $(B)$ and Immigration $(I)$,which correspond to $S$ and $P$ respectively. Therefore,$P$ and $S$ are responsible for the increase in population density.

In the given figure,which factors are responsible for the increase in population density?

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