Ques:Wind is used for producing electricity, and differential heating of air produces wind. Given these facts, differential heating of air can be harnessed for what among the following options: - 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:When a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight, and direct sunlight burns foliage. Given these facts, when a hemisphere is tilted towards the sun , that hemisphere has more what among the following options: - photons - flow of electrons - heat energy - rays or beams - Temperature - Energy. - reflecting light - burned foliage

Ans:burned foliage
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Ques:Irradiating food can be used to kill existing microorganisms in the food, and how Irradiation Works Food is irradiated using radioactive gamma ray sources, usually radioactive cobalt-60 or . Given these facts, using radioactive gamma ray sources, existing microorganisms in food can be what among the following options: - killed - cancer - organisms - tiny - dangerous - extended - colored - resized

Ans:killed
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Ques:If heat is conducted to an object then that object will become hot, and hot apparatus causes burns. Given these facts, if heat is conducted to an object then that object will what among the following options: - speed up - burning - break down - dangerous - electricity - boiling - cause burns - cool off

Ans:
cause burns
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