MediumScience & Space
I'm not alive, but I can grow. I don't have lungs, but I need air. What am I?
Riddle
I'm not alive, but I can grow. I don't have lungs, but I need air. What am I?
Choose an answer
A.A plant
B.A balloon
C.Wind
D.Fire
Hint: It's a word with 4 letters, starting with "F".
Answer
Fire
Why this is the answer
Fire consumes oxygen (needs air) and spreads (grows).
This riddle is filed under Hard/Difficult Riddles and rated Medium.