Despite the hatred that most people feel toward cockroaches, they do humans in several ways. for example, they are perfect experimental animals and are used for scientific research in the laboratory. breeding them is easy, for they thrive under almost any conditions. in studies on nutrition and food, cockroaches are good subjects because they will eat any kind of food. they can be used to study heart disease, and cancer researchers work with roaches because they grow cancerous tumors like those that are found in humans. what is the main idea of this paragraph? (main idea)a. cockroaches are vile, disgusting insects with no redeeming qualities.
b. cockroaches are genetically resilient insects with beneficial qualities.
c. cockroaches are easy to breed and thrive under almost any conditions.
d. it’s obvious the world will be taken over by cockroaches.