The Major Function of the Medicinal Compounds in Plants Is

Question

The major function of the medicinal compounds in plants is to
A)attract pollinators for seed dispersal.
B)attract insects and birds to spread seeds and fruits.
C)defend the plant against herbivores.
D)defend the plant against microbes.

Accepted Answer

The medicinal compounds in plants, such as alkaloids and terpenoids, are secondary metabolites synthesized by the plants to protect themselves from being eaten by herbivores, insects, and other animals. These compounds are toxic to plant predators and either deter, reduce, or inhibit the growth or reproduction of herbivores. Therefore, the major function of medicinal compounds in plants is to defend the plant against herbivores, and C is the best choice as it reflects this idea.