Name the common function that cotyledons and nucellus perform.

Which characteristic most distinguishes angiosperms from gymnosperms?

Which plant seeds possess perisperm?

The aril is the edible part of which of the following?

Which of the following is a non-endospermic seed?

$A$: Fruit is a mature or ripened ovary,developed after fertilization.
$R$: If a fruit is formed without fertilization of the ovary,it is called a parthenocarpic fruit.