Drupe is characterized by outer fleshy fruit (exocarp and mesocarp) surrounding a hardened endocarp with seed.
Drupes are fleshy fruits developing from either one or many fused carpels having one or several seeds.
They have a membranous epicarp, stony endocarp, fibrous mesocarp.
The edible part of coconut and the coconut water are equivalent to endosperm.
The endocarp wraps one seed with brown testa containing a small embryo and an edible part (white oily endosperm) with the liquid – coconut water, Mango.