Which of the following statements about conservation of water is true?
A) Waste in water use and food production cancel each other out.
B) Using bottled water is cheaper than using water that is moved by pumping it long distances.
C) Conservation of water resources, energy and food production and distribution are linked.
D) The water needed to grow vegetables and grains is much greater than the water needed to produce beef.
Question 2
Facilities that burn soil to remove toxic chemicals before the residue goes to a landfill are an example of
A) bioremediation.
B) phytoremediation.
C) hydroponic intervention.
D) remediation by incineration.
Countercurrent heat exchange in dolphin flippers promotes conservation of body heat.
English Water Spaniel
Structure of the water molecule
Water-soluble organic molecules.
In this cartoon, Boss Tweed welcomes cholera—a skeletal figure of death carrying a handbag from “Asi
This internal bypass passage in the thermostat housing directs cold coolant to the water pump.