Answer:
I personally think they should reduce it from 6 feet to 3 feet because: Normally we stay 6 feet apart in case someone sneezes or coughs,(In schools also, not just in public), but there is no need to stay that far away; 3 to 4 feet is enough. Plus, in schools, friends want to socialize more, but that is not easily done when you are 6 feet apart. And, you do get tested a lot if you go to school, so if someone has virus symtoms, they probly will stay home and not go to school.
Hope this helps, and have a good day.
Call a friend.
Take the bus.
Call for a cab or taxi service.
Answer:
The receptors are like locks and the keys to open these locks are the odor molecules that float past, explains Leslie Vosshall, a scientist who studies olfaction at Rockefeller University. People have about 450 different types of olfactory receptors.
hope it helps
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