Because the oil, or lipid, from a certain substance or food is showing through the thin material of a paper bag. When it shows through, it means it has lipids in a certain food or substance.
Translucent spots on lunch bags are usually caused because something inside the bag has leaked. The spot can cause the bag to lose strength and tear.
There are 9 spots
If you have spots on your tea bag, it may be from mold. This would mean that it has gone bad and you shouldn't use it.
The brown spots on the bottom of your feet could be planar warts.
Boy: Longer Claws and the little spots on the bottom of their shell has less spots and more space,Oval shell,bottom of shell kinda caves in the center, Girl:rounder shell than the boy,bottom of shell is smooth and flat,more spots at the bottom of her shell than the boy
top to bottom
NO
Usually there is a place to slide it in and out of the bottom of the bag easily (especially if you turn it inside out). This makes it so that the bag is safe to go through the wash.
The piece of material at the bottom of a bag that joins the front and back together is called a gusset. It adds depth to the bag, allowing it to hold more items.
I make mine with just a clear plastic bag and cut a tiny hole at the bottom
the bottom is already folded
The spots on the TLC plate should be placed about a cm from the bottom of the plate. Then solvent should then fall about half-way between these spots and the bottom of the beaker.