In the Amazonian rainforest,at least $.........$ insect species are yet to be discovered and named.

$X$ - India has $2.4\%$ of the world's land area.
$Y$ - The diversity of plants and animals is not uniform throughout the world but shows a rather uneven distribution.
$Z$ - Species-area relationships were given by Alexander von Humboldt.
Identify the truth value of $X, Y,$ and $Z$ respectively.

The relationship between species richness and area is described by a straight line on a logarithmic scale using which equation?

Which of the following is $NOT$ a characteristic of a biodiversity hotspot?

Which of the following shows maximum genetic diversity in India?

The level of ecological diversity representing organisms sharing the same habitat or community is termed as: