to keep you hydrated and keep your body functioning seen as most of you is water..
Life.
name three reasons water is needed for life on earth
Water
Water :)
Water
Water.
to keep you hydrated and keep your body functioning seen as most of you is water..
caretakers and water
on body
on body
Water is necessary for practically all activity needed to support life. All chemical reactions require water.
Since life as we know it requires water, scienctists hypothesize that Mars may have once had the conditions needed for life to exist.