How can drowning cause death?

Answer:
Well, when drowning, the lungs are being filled with water. This water replaces the necessary oxygen to keep you alive. If you take no breath, all the oxygen is used up and without oxygen...death.
Hope this helps. :)
First answer by Lil missclever96. Last edit by Lil missclever96. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 1 [recommend question].