Some plant species are capable of attracting or supporting insect predators of insect herbivores. Which of the following may play a role in this form of defense?

Question

Quizplus · Accepted Answer

All of these choices are correct. Plants may release volatile chemicals when their tissues are damaged, which can attract predators of the herbivorous insects causing the damage. Nectaries can attract predatory insects that may feed on herbivorous insects. Thorns can physically deter herbivorous insects and also provide habitat for predatory insects.

Some Plant Species Are Capable of Attracting or Supporting Insect