I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

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?

A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

Take one out and scratch my head, I am now black but once was red. What am I?

what does the below rebus means?

What does this Rebus Picture means ?