I AM PRIMARILY MADE OF CALCIUM I PROTECT AND ACT AS CAMOUFLAGE I CAN BE FOUND AS A FILLER IN COMMON , RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

The Ark of the Covenant Did you answer this riddle correctly?
YES  NO  

On the mans way back to bed he turned the power off to the light house. Did you answer this riddle correctly?
YES  NO  

No one does anything about it because the chemical is water. Did you answer this riddle correctly?
YES  NO  

Take the goose over first and come back. Then take the fox over and bring the goose back. Now take the corn over and come back alone to get the goose. Take the goose over and the job is done! Did you answer this riddle correctly?
YES  NO  

Wedding ring Did you answer this riddle correctly?
YES  NO  

One of the stones in David's sling Did you answer this riddle correctly?
YES  NO  

What stairs? You live in a one story house. Did you answer this riddle correctly?
YES  NO  

Mercury Did you answer this riddle correctly?
YES  NO  

A volcano Did you answer this riddle correctly?
YES  NO  

A strawberry Did you answer this riddle correctly?
YES  NO  

Paper Did you answer this riddle correctly?
YES  NO  

A doll Did you answer this riddle correctly?
YES  NO  

Loch Jaws Did you answer this riddle correctly?
YES  NO  

Incorrectly! Did you answer this riddle correctly?
YES  NO  

Dry ones! Did you answer this riddle correctly?
YES  NO