Fruit is
Mature ovary developed before fertilisation
Ripened ovary developed before fertilisation
Ripened ovary developed after fertilisation
Mature undeveloped ovary
In some plants thalamus contributes to fruit formation. Such fruits are termed as
Maize grain is
$A$- Fruit is a mature or ripened ovary, developed after fertilization
$R $- If a fruit is formed without fertilization of the t ovary, it is called a parthenocarpic fruit
Fleshy fruits with stony endocarp are called
Describe parts of fruit with diagram.