Typical cross stitch is done with three (3) strands of floss.
You should floss at least 3 times a day. After breakfast, lunch, and dinner.
You should floss your teeth every time you brush them.
You should only floss once and at night. Flossing too many times can injure your gums.
Wire made of many strands is 'cable'
10000 DNA strands.
It depends on how many you brush and floss.
Cotton candy was called many things in our time. Two of those names include "sugar pillow" or "melting floss". However, during the St. Louis Expidition cotton candy was called "fairy floss".-Hope this answers some of your questions.
If you don't have braces, then dentists recommend using a floss string that's 18 inches long everytime you floss. Since that's too long, wrap the ends of the string around two fingers, one end for one hand and the other end for the other hand, to make the string shorter. For better results, keeping using a different spot of the floss to floss your teeth. If you have braces, you won't need to wrap the ends around your fingers, because the wires will be in your way.
99 strands.
DNA is made up of two strands.
500
Thousands upon thousands. Because DNA must contain all the characteristics of your being, it must be long.