cause when you walk up it is easy and it is hard to walk down cause you can fall
A cow can climb up stairs but not down.
Well, when you look up the stairs, you don't move your legs. When you walk up the stairs, you do
the right
Stairs is a noun. "Sharon had to walk (verb) up thirty seven flights of stairs (noun)."
More bone usage going down, More musle usage going up.
some animals are afrade of heghts
Yes, since they have legs, they are able to walk up stairs.
yes they can, but they cannot walk down them.
You take an escalator to get to the top. But yes you can walk up the stairs to get to the top.
Your leg muscles work together to help you walk up stairs.
Stairs are inclined planes, stairs are on a slant. We bring ourselves down and up the stairs that's why they are on a slant because we are the loads.