Question $10$ of $12$

Which of the statement$($s$)$ below is$/$are true of a lotus leaf?

A waxy coating on the leaf surface repels water droplets.

The leaf is self$-$cleaning because because it is superhydrophilic.

Longchain hydrocarbons on the leaf surface attract water droplets.

A hierarchy of nano$-$ and microstructures prevent water droplets from making full contact with the leaf surface.