They are skin tags.
Hair is a filament, mostly protein, that grow from hair folicles, found in the dermis.
why hairs grow so long on our head and shorter on arms
Most believe hairs grow from the skull, they in fact grow from the mulitidermabellum in the brain, hence the expression, as hairy as your thoughts!
Your pubic hairs grow thicker when you shave. But when you trim it grows out how it usually does.
They grow from the bottom, at the base of the follicle.
getting older
no
yes
Some caterpillars are poisonous in the hairs that grow on their bodies. These are located everywhere so yes, they can be found in Indiana.
To pass "Grow Island" you have to click on the thing that looks like a screw, next click the thing that looks like a axe. Then wood, then something that looks like a peace sign. After that click the cone (for waste. If not then will put garbage over by the river, turn gray and do nothing) then after that click the thing that says "Electrical Engenering" but looks like a bearal. Then click the computer, and finaly Applyed Chemistey.
Yes
100,000,000