why do we need water in our daily life?

because animals , plants or humans really needed so they can adapting and adapting and adapting until it became perfect . Also like the plants, they need water because the flower need to blooming and blooming and blooming until they grow bigger because some of the animals and plants needed for their energy . Animals need to act like humans because if one of the species is missing in the earth, like if it is deer and it was needed by the tiger , they can drink form the water rain or river that is near, so the tiger no need to hunt meat.