Which Burger Is Different in below image?

I know a nine-letter word having only one vowel.
Do you ?

I don't get anymore wetter, no matter how much rain falls on me.

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

You throw me out when you want to use me and you take me in when you don't want to use me.

Who Am I?

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

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

If you say my name, I will no longer exist. What am I?

Which is the correct shadow of the bird?