How many sides does a circle have?

What have one eye but still cannot see?

What has to be broken before you can use it?

Which Burger Is Different in below image?

Readers with the eyes of a hunter can find the snake in the field. Can you? Test your puzzle-solving skills now!

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

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

What you cannot hold but it is yours?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

Can you find the missing piece of the Porsche?