8
a humanm need 18 -20 glasses of water per day.
a lot of liters.
2-3 litres
a human needs 8 to12 glasses in a day .
human is living things human has live human can reproduce human need energy human need water and food human can grow
I think it's about a half gallon or apx. 2.5 liters. Something like that.
Yes.
im not sure but the human body needs 70% water i think it might be 80% now go get some
65% water
kikikikakakekekethe brain need water to klive fuviedn and gerhybo to protect
Plants needed water for many functions like a human being need