The Linguistic Puzzle

I am not alive, but I grow; I don’t have lungs, but I need air; I don’t have a mouth, but water kills me. What am I?

Answer: Fire

The Invisible Traveler

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

Answer: A map

The Endless Journey

I have no life, but I can die. What am I?

Answer: A battery

The Odd One Out

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

Hint: I represent real things but am not those things.

Answer: A map