Examlex
Which of the following is not a stimulant?
Cephalin
A class of phospholipids found in animal and plant tissues, important for the building of cell membranes.
Fatty Acid
Carboxylic acids with long aliphatic chains, which can be saturated or unsaturated, and are key components of lipids in living organisms.
Insoluble
A substance that does not dissolve in a specific solvent under certain conditions.
Phosphatidyl Choline
A major component of biological membranes, also known as lecithin, involved in membrane-mediated cell signaling and metabolism.
Q72: Who among the following said, "The past
Q116: According to the text, reinforcement is defined
Q121: According to the explanation given in the
Q150: Which of the following is not an
Q208: Your ability to remember who attended your
Q243: Negative reinforcement involves learning a behaviour because
Q243: How does a sleeper react physically during
Q278: Conditioning occurs most quickly when the unconditioned
Q289: The Gestalt principle of closure refers to
Q298: Weber's Law suggests that the just-noticeable difference