Riddle

I appear flat but am deep; I take lives but offer food. I have no heart.

Choose an answer

A.A different thing
B.A similar object
C.Something else
D.The ocean
Hint: It's a 2-word phrase with 8 letters, starting with "T".

Answer

The ocean

Why this is the answer

Think about the literal properties of a 'the ocean'. The riddle uses metaphors to describe its physical form or function.

This riddle is filed under Expert Riddles for Adults and rated Hard.