Seedless grapes are produced due to

In which of the following,the ovule develops into a seed and the ovary develops into a fruit after fertilization?

Which of the following is a parthenocarpic fruit?

The seed of $Lupinus \text{ } arcticus$ excavated from Arctic Tundra, germinated and flowered after an estimated record of dormancy of how many years (in $years$)?

Parthenocarpy refers to the development of a fruit:

What do the following parts of a flower develop into after fertilisation? $(a)$ Ovary $(b)$ Ovules.