Question

An unripe green fruits changes colour when it ripens.the reason being.

Answer 1

Answer:

Fruits and vegetables get their color from plant pigments, which have antioxidant properties. In general, the more richly hued a fruit or vegetable is, the more antioxidants it contains.

Answer 2

Answer:

Colourful chemicals in ripening fruit help to preserve it and signal to animals that they are ready to eat. Unripe fruits are green because of chlorophyll in their cells. As they ripen, the chlorophyll breaks down and is replaced by orange carotenoids and red anthocyanins.