Given below are two statements.Statement-I: T | vedclass

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(C) According to the species-area relationship proposed by Alexander von Humboldt,within a region,the species richness increases with increasing explo

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Both Statement-$I$ and Statement-$II$ are incorrect.

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(C) According to the species-area relationship proposed by Alexander von Humboldt,within a region,the species richness increases with increasing explored area,but only up to a limit. This is represented by the equation $S = CA^z$.Statement-$I$ is incorrect because the relationship is not always directly proportional; it follows a rectangular hyperbola curve where the rate of increase slows down as the area increases.Statement-$II$ is incorrect because for very large areas like an entire continent,the slope of the line ($z$-value) is steeper ($0.6$ to $1.2$),but the number of species does not increase 'faster' than the area explored in a linear sense; rather,the species-area relationship remains consistent with the power function where the regression coefficient $z$ is higher for larger taxonomic groups or larger areas.

Given below are two statements.
Statement-$I$: The number of species present in an area is always proportional to the area.
Statement-$II$: For larger areas like the entire continent,the number of species found increases faster than the area explored.

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Given below are two statements.Statement-$I$: The number of species present in an area is always proportional to the area.Statement-$II$: For larger areas like the entire continent,the number of species found increases faster than the area explored.