Buy me, smell me or deliver me, I do not change.

Who am I?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

I taste better than I can smell. Who am I?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Can you find a rabbit in the given picture?

Look at the picture and find out which square is not linked with any of the other squares.

The more it dries, the wetter it becomes. Can you tell what it is?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?