The greatest worldwide use of water is
A) in irrigation.
B) by industry.
C) by human consumption.
D) in washing and flushing toilets.
Question 2
A zookeeper arrives at work and begins her day by filling up the coffeemaker with tap water. Washing some vegetables off in a sink, she prepares meals for the monkeys.
Later in the day, she washes down the animals' enclosures into the zoo's sewage system and sprinkles the water onto plants growing in a nearby garden. What did the zookeeper do that represents a consumptive use of water? A) Using tap water for coffee
B) Using water to wash food
C) Using water for the garden
D) Using water to clean out a cage
Salt and water balance in water-breathers.
Evidence of Water on Mars
Three phylogenetic representations of modern human origins.
In 1885 masked Nebraskans seeking access to water posed for photographer S. D. Butcher, who captione
The chemical structure of the water molecule
Planet Earth compared to all its water and air!