Answer:
Give it food and it will live, give it water and it will die.
What does everyone know how to open but not how to close?
Upon me you can tread, though softly under cover. And I will take you places, that you have yet to discover. I'm high, and I'm low, though flat in the middle. And though a joy to the children, adults think of me little.
The more you take, the more you leave behind.
My thunder comes before the lightning. My lightning comes before the clouds. My rain dries all the land it touches.
A word of five letters, Upside down is the same, A shark does this, But itβs not to blame. What is the word?