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:
A unemployment means not having a job
meaning jobless or looking for a job
Answer:
Ancient civilizations based a large part of their economy and their subsistence on trade and exchange of goods. Thus, they were guided by a very simple premise: they traded what they had left over, to obtain in exchange what they lacked. For example, if a civilization overproduced wheat, it could trade that surplus for goods it did not have, such as animals. In this way, all civilizations covered their needs without the obligation to procure them all by their own hand.
im only here for points lol.
Answer:
Providing personal customer service
Explanation:
Rudy provides his customers with very personalized service. His business model functions well because he has a sizeable amount of followers on his website. Rudy personally interacts with his customers, lets them knows his location and the menu for the day, and thanks them for their support. Since Rudy owns a food truck, he can move to different locations. By providing personalized customer service, Rudy is encouraging his followers to find where the food truck is located that day. This way, he gets the traffic of where the food truck is located that day, but he also has people that specifically go to that area for his food truck.
