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
The human birth process as an example of positive feedback.
Animal extinctions and human population growth.
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