Question

What properties of water make it so critical to life and earth's processes?

Answer 1

I think how crops NEED water to grow, and how humans also NEED water to survive

Hope this helps

Answer 2

Without water theirs no fish meaning less of a food supply and with no water theirs nothing to drink and without something to drink dehydration leading to death and with no water theirs no plants witch also leads to a less of a food supply meaning eventually everything will die hope this helps :D