It is converted into hydrogen and oxygen. It is returned to the environment. It is broken down by bacterial decay. It is permanently combined with other compounds.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: The living systems of plants and animals are constantly taking in water to continue the processes of life. What eventually happens to most of that water?
Possibilities:
- It is converted into hydrogen and oxygen.
- It is returned to the environment.
- It is broken down by bacterial decay.
- It is permanently combined with other compounds.

It is returned to the environment.