Wind pollinated and water pollinated plants
a)	Are colourful	b)	Are non-colourful	c)	Are small in size	d)	Produce nector

(b)

Because wind pollinated and water pollinated plants do not need any biotic agency for pollination so no need for fragrance. Nector and colourfulness. Generally, wind-pollinated plant are big in size due to producing more pollen and have exposed stigma for easily capturing pollens