Question

Plants ________ to protect themselves from herbivores.

Answer 1

Answer:

The first line of defense in plants is an intact and impenetrable barrier composed of bark and a waxy cuticle.

Explanation:

Answer 2

The first line of defense in plants is an intact and impenetrable barrier composed of bark and a waxy cuticle. Both protect plants against herbivores. Other adaptations against herbivores include hard shells, thorns (modified branches), and spines (modified leaves).