From which plant is a liquid wax obtained that has properties equivalent to sperm whale oil?

$A$: Improved varieties with genetic variations can be obtained through plant breeding.
$R$: The main objectives of plant breeding are similar to those of animal breeding.

Consider the following statements about organic farming:
$I.$ Organic farming promotes the use of crop rotations and cover crops and encourages balanced host/predator relationships.
$II.$ Integrated pest and weed management and soil conservation systems are valuable tools on an organic farm.
$III.$ Organic farming protects the environment,minimizes soil degradation and erosion,and decreases pollution.
Which of the statements given above are correct?

$CFCL$ is situated at:

Assertion : Fish meal is a rich source of protein for cattle and poultry.
Reason : Fish meal is produced from non-edible parts of fishes like fins,tail etc.

Match the following columns:

Column-$I$ (Crop)	Column-$II$ (Variety)	Column-$III$ (Insect)
$P$. Brassica	$I$. Pusa Sem $2$ and Pusa Sem $3$	$W$. Aphids
$Q$. Flat bean	$II$. Pusa Gaurav	$X$. Shoot and fruit borer
$R$. Okra	$III$. Pusa Sawani and Pusa $A-4$	$Y$. Jassids,aphids and fruit borer