[Solved] A colloidal dispersion differs from a suspension in that colloidal particles A) tend to settle at an appreciable rate B) are large enough to scatter light C) are large enough to be seen with the naked eye D) are large enough to be seen with a microscope Rats: Small rodents often used in scientific research due to their physiological and genetic similarities to humans, contributing to many scientific discoveries. Maze Memories: A term related to the specific memories or learned behaviors that organisms develop in navigating mazes, often used in psychological and neuroscientific experiments. Stress Hormones: Chemicals released in the body in response to stress, such as cortisol and adrenaline, which prepare the body to confront or flee from perceived threats. Serotonin: A neurotransmitter that plays a key role in stabilizing mood, feelings of well-being, and happiness.