Answer:
It covers you, you lose it every day and you'd die without it.
He's small but he can climb a tower.
A sphere has three, a circle has two, and a point has zero. What is it?
Very helpful if you intend to go gently down a river.
Soldiers fight it but never changes.
What sphinxes employ and players enjoy.
Easy
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?