The Endless Riddle

Question: What has been found to have no beginning, middle or end; it eats away everything, but makes life for us all?

Question: A girl dove in the sea.. some say there are two people under the sea. Why is that?

Question: Why Can't you hear a pterodactyl using the restroom

Question: Surrounded by life , yet life is its biggest enemy. But without life there is no need for it to exist. What is it?

Question: During what month do people sleep the least?

Question: When is 99 more than 100?