The cuticle is a waxy layer made up of cutin which covers the surface of the leaves, reducing water loss.
(The cuticle; is; a waxy layer made up of cutin) (a waxy layer; made up; of cutin) (cutin; covers; the surface of the leaves)
The cuticle a waxy layer cutin
is made up covers
a waxy layer made up of cutin
of cutin
the surface of the leaves