Ques:If water and salt wets the skin, and when it evaporates, it cools the body, then what wets the skin, and when it evaporates, it cools the body? Answer choices: - Heat energy - salt and water - acetic acid - urine - ice - Chlorophyll - white vinegar - blood

Ans:salt and water
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Ques:If the Earth being tilted on its rotating axis causes daylight changes, then the Earth being tilted on its rotating axis causes? Answer choices: - permineralization - wind direction - daylight changes - tide changes - temperature - plate shifts - global warming - dry conditions

Ans:daylight changes
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Ques:If boiling means changing from liquid to a gas by adding joules, then how is the change of a liquid to a gas measured? Answer choices: - Dilution - Joules - density - thirst - forces - H20 - motion - boiling

Ans:Joules
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Ques:If male dogs use volatile substances in urine to mark their territory, then male dogs use what in their urine to mark their territory? Answer choices: - hydrocarbons - volatile substances - kinetic energy - an area swollen with pus - Chemical energy - competing for resources - add a solute - Positive charges

Ans:
volatile substances
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