Which human requirement is as ancient as human evolution?

As a result of various plant breeding techniques for the development of high-yielding varieties of wheat and rice in the mid-$1960$s, there was a dramatic increase in food production. This phase is called $Green Revolution$.
$\quad\quad P \quad Q$

$A$ queen honeybee lays eggs of:

Due to the Green Revolution,the food supply has increased by how many times?

One of the basic elements considered in the Green Revolution is . . . . . . .

Find the $CORRECT$ match:

Column $A$	Column $B$	Column $C$
$i$. Mackerel	Rastrelliger	Fresh water fish
$ii$. Honey bee	Apis	Wax
$iii$. Mrigal	Taccardia	Marine water fish
$iv$. Silkworm	Bombyx	Mulberry silk