Why does water roll off the surface of a leaf

A. Because the leaf hydrogen bonds with the water

B. Because water is a nonpolar molecule

C. Because leaves don't contain starch

D. Because the surface of the leaf is nonpolar

Hello!

The answer is D.) Because the leaf is coated in lipid molecules

A is wrong because water is polar, an example of non polar is oil, and everyone knows that oil and water do not mix. Their molecules just aren't attracted to each other.

B is wrong because water is polar.

C is wrong because cellulose is one of the most abundant organic compounds on the Earth, and it's a major component of the cell walls in plant cells.