(Question)
Q: Receptor clustering happens when what binds to the receptors? Choices: - enzymes - lipid molecules - carbohydrates - fas molecules A:
(Answer)
fas molecules

(Question)
Q: Most of these bacterial illnesses can be prevented with proper cooking of food and washing what? Choices: - vegetables - hair - teeth - hands A:
(Answer)
hands

(Question)
Q: What is the transfer of thermal energy between substances called? Choices: - Permeation - Diffusion - Radiation - heat A:
(Answer)
heat