Without this, eating food and Steven Spielberg's career would be very different.

Answer: jaws

More Difficult Riddles with answers

More Difficult Riddles

You are having a bad day if 12 peers deem you to be this
You can always see it, but it's too far away to touch. Mountains rest on it, and at sea it surrounds you. What is it?
You can hold it without using your hands or arms. What is it?
You can hold it without using your hands or your arms. What is it?
You can only have it once you have given it.
You can read it both ways, I wear; One way it's a number, reversed a snare.
You can spin, wheel and twist, but this thing can turn without moving. What is it?
You eat something you neither plant nor plow. It is the son of water, but if water touches it, it dies.
You get many of me, but never enough. After the last one, your life soon will snuff. You may have one of me but one day a year, When the last one is gone, your life disappears.
You have accidently left out the plug and are attempting to fill the bath with both taps full on. The hot tap takes 6 minutes to fill the bath. The cold tap takes 2 minutes and the water empties through the plug hole in 4 minutes. In how many minutes will the bath be filled?
You need a key to receive an answer from me. The answer you'll find is straight from your mind. What is it?
You seek it out, when your hunger is ripe. It sits on four legs, and smokes a pipe.