Match the column $I$ with column $II$
Column $I$ | Column $II$ |
$(a)$. Thylacine | $(i)$ Russia |
$(b)$. Dodo | $(ii)$ Mauritius |
$(c)$. Quagga | $(iii)$ Australia |
$(d)$. Steller’s sea cow | $(iv)$ Africa |
$a(ii), b(iii), c(i), d(iv)$
$a(iv), b(i), c(ii), d(iii)$
$a(iii), b(iv), c(ii), d(i)$
$a(iii), b(ii), c(iv), d(i)$
Using the figure, determine the percentage of bird species that will be lost if the island's inhabitable land area is reduced from $100,000\, km^2$ to $1\, km^2$.
$A$ : Island and area $(km^2)$
Definitions / Explanation: $\boldsymbol{\beta}$ - diversity
What does ‘Red’ indicate in the $\mathrm{IUCN}$ Red list $(2004)$ ?
Minerals, metals and fossil fuels are which type of resources of energy?
The term 'Alpha diversity' refers to