If using a gasoline engine requires consuming gasoline, then using a gasoline engine requires doing what to gasoline? Answer choices: - Dehydration - Cooking - Smoking - energy usage - vaporization - consuming - adding heat - evaporation
consuming

(Question)
If when a light bulb is turned on, the energy emitted is electromagnetic radiation, then turning on what will emit electromagnetic radiation? Answer choices: - vehicles - satellites - light bulb - buses - Firecrackers - sensory neurons - an object - engines
(Answer)
light bulb

Ques: If evaporation can remove salt from water, then what can separate salt from water? Answer choices: - vaporization - shaking - evaporation - mouth of rivers - salinity - freezing - Heat energy - nothing
Ans: evaporation

(Q).
If cactus use unsaturated fatty acids to store energy, then what uses unsaturated fatty acids to store energy? Answer choices: - clouds - volume - density - Conifers - organisms - Oak - cactus - alpacas
(A).
cactus

Ques:If irradiation can be used to extend the shelf life of food, then what can irradiation do? Answer choices: - Plant growth is reduced - make food glow - make food unsafe - harm consumers - depress neuronal excitability - extend the shelf life of food - major threat to health - prevent heat loss

Ans:extend the shelf life of food

Ques:If ice sculptures turn to liquid from heat energy, then what causes ice sculptures to turn to liquid? Answer choices: - UV rays - Snow - salt and water. - Heat energy - air cools - kinetic energy - Subzero temperatures - Water expanding

Ans:
Heat energy