Can you destroy water

Some scientists have recently discovered the answer is that, no. You can't make water, so the water we are drinking right now, the dinasours from millions of years ago also drank. This is because of the water cycle that no water gets wasted, because when it is drunk, we sweat it out then it is evaporated and turned into clouds causing rain, thus making more water for us to drink to sweat out and then to rain and then all over again, by Fraser Nicol the geeky show off!

Plants take in water and carbon dioxide and use photosynthesis with energy from the sun to produce carbohydrates which contains carbon, oxygen and hydrogen. The water is not conserved. When the carbohydrates are burned then you can get the hydrogen and oxygen atoms recombining to form water.

When animals or human bodies take in water and carbohydrate and then they can metabolise them to get protein molecules, fats and simpler carbohydrates. The body can breathe out water vapor and carbon dioxide, all the water is not conserved.

Yes.

You can make water by getting 2 parts hydrogen(h²) and oxygen (o) and that makes water.

D,

To expand on Answer C - hydrogen and oxygen alone don't make water. That just makes a gas mixture. You need to burn the hydrogen and condense the captured product - the water. (H2O)

We don't "make" water just by breathing into anything. Our exhaled breath contains water-vapour.