What word begins and ends with an E, but has only one letter?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

I am the fastest animal but cannot climb the tree. What am I?

If a wheel has 54 spokes, how many spaces are there between the spokes?

Which point will the car reach to go out?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

The more of this there is, the less you see. What is it?