Identify the odd one out.

Given below are two statements: One is labelled as Assertion $(A)$ and the other is labelled as Reason $(R)$.
Assertion $(A)$: Both wind and water pollinated flowers are not very colourful and do not produce nectar.
Reason $(R)$: The flowers produce an enormous amount of pollen grains in wind and water pollinated flowers.
In the light of the above statements, choose the correct answer from the options given below:

Gametes formed by meiosis are called

Non-viable seeds are produced by

$A$: The life of all organisms begins with a single cell,the zygote.
$R$: The genetic material in the cell is responsible for inheritance.

The vital link that ensures continuity of species between organisms of one generation and the next is represented by all of the following,except: