L-dopa is effective against Parkinson's, but its enantiomer D-dopa is not. An enantiomers drug may not be equally effective. The enantiomer, in chemistry, is one of two stereoisomers that are mirror images of each other that are non-superposable, much as one's left and right hands are the same except for being reversed along one axis. It is also known as an optical isomer.
Answer:
Dr. Greenway- behavioral perspective; Dr. Cech- cognitive perspective
Explanation:
Behavioral perspective- This is a theoretical perspective through which behavior and learning are described in terms of stimulus-response (SR) relationships. According to behaviorists, a person's behavior is a result of the interaction with the given environment. There are two processes through which people learn and develop skills from their environments: Operant conditioning and Classical conditioning.
Cognitive perspective- This involves the understanding of mental processes, for example, perception, memory, problem-solving, and thinking. It states that our thought processes influence the way we behave.
The second question is false, because we have federal, state, and local law.
