Riddle #379

Forward I am heavy, but backward I am not. What am I?

What does a man have that no other men has?

Bob's father has four children: Momo, Meme, and Mumu. Who is the fourth child?

What starts with a 't' ends with a 't' and is full of 't' ?

What am I?

What rock group has four men that don't sing?

I’m the end of the colourful rainbow. What am I?

While I am in air, I am not in oxygen. I am also in water, but not in hydrogen. I am necessary in all animals, but you won't find me in the zoo. Look in all brains and you'll find me there too. What am I?

I'm a fruit. If you take away my first letter, I'm a crime. If you take away my first two letters, I'm an animal. If you take away my first and last letters, I'm a form of music. What am I?

How does a dog stop a video?

I have four legs. I live in Africa. I am big and grey. I live in the river. What am I?