Ques:If differential heating of air can be harnessed for electricity production, then differential heating of air can be harnessed for what? Answer choices: - Animal survival - direct energy - reducing acid rain - Movement of an air mass - heat energy - running and lifting - electricity production - faster movement

Ans:electricity production
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Ques:If when a hemisphere is tilted towards the sun , that hemisphere has more burned foliage, then when a hemisphere is tilted towards the sun , that hemisphere has more what? Answer choices: - photons - flow of electrons - heat energy - rays or beams - Temperature - Energy. - reflecting light - burned foliage

Ans:burned foliage
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Ques:If using radioactive gamma ray sources, existing microorganisms in food can be killed, then using radioactive gamma ray sources, existing microorganisms in food can be what? Answer choices: - killed - cancer - organisms - tiny - dangerous - extended - colored - resized

Ans:killed
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Ques:If if heat is conducted to an object then that object will cause burns, then if heat is conducted to an object then that object will what? Answer choices: - speed up - burning - break down - dangerous - electricity - boiling - cause burns - cool off

Ans:
cause burns
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