Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Which is the correct shadow of the bird?

My first is in chocolate but not in ham. My second is in cake and also in jam. My third at tea time is easily found. Altogether, this is a friend who is often around. What is it?

I am white when I am dirty, and black when I am clean. What am I?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Can you find the missing piece of the Porsche?

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

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.

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

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?