The farmer is attempting to apply the principle of conditioned taste aversions to accomplish his objectives. Conditioned taste aversion occurs when an animal associates the taste of a certain food with symptoms caused by a toxic, spoiled, or poisonous substance. Generally, taste aversion is developed after ingestion of food that causes nausea, sickness, or vomiting.Tate aversions is an important principle that help us better understand animals and people tend to form one pairing associations between a certain stimuli, unlike other classical conditioning examples, for it one eats a food and becomes ill, he or she is predisposed to avoid the substance.
The main function of the PNS is to connect the CNS to the limbs and organs. The PNS sends information to the CNS as quickly as possible.
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I believe once the vesicle has budded from the golgi body the clathrin coat is lost. During budding the membranes and proteins are moved around the cell in small vesicles. A protein coat aids the budding of these vesicles from donor membranes, The major type of coat used by the cell is comprised of clathrin; a three legged protein that can form lattice-like coats on membranes destined for trafficking.