You are presented with the question "Using a gasoline engine requires doing what to gasoline?" and the following answer choices: - Dehydration - Cooking - Smoking - energy usage - vaporization - consuming - adding heat - evaporation Now knowing that using a gasoline engine requires burning gasoline and when they are burned, fossil fuels are consumed, choose the best answer.
consuming
(Question)
You are presented with the question "Turning on what will emit electromagnetic radiation?" and the following answer choices: - vehicles - satellites - light bulb - buses - Firecrackers - sensory neurons - an object - engines Now knowing that alight bulb converts electrical energy into light energy when it is turned on and lamps convert electrical energy to electromagnetic radiation or light, choose the best answer.
(Answer)
light bulb
Ques: You are presented with the question "What can separate salt from water?" and the following answer choices: - vaporization - shaking - evaporation - mouth of rivers - salinity - freezing - Heat energy - nothing Now knowing that evaporation can be used for separating a solute from a solvent in a solution and for example, in salt water, salt is the solute and water is the solvent, choose the best answer.
Ans: evaporation
(Q).
You are presented with the question "what uses unsaturated fatty acids to store energy" and the following answer choices: - clouds - volume - density - Conifers - organisms - Oak - cactus - alpacas Now knowing that plants use unsaturated fatty acids to store energy and plants like cactus and sagebrush can survive, choose the best answer.
(A).
cactus
Ques:You are presented with the question "What can irradiation do?" and the following 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 Now knowing that killing microorganisms in food can be used to extend the shelf life of that food and irradiation kills microorganisms that spoil food, choose the best answer.

Ans:extend the shelf life of food
Ques:You are presented with the question "What causes ice sculptures to turn to liquid? " and the following answer choices: - UV rays - Snow - salt and water. - Heat energy - air cools - kinetic energy - Subzero temperatures - Water expanding Now knowing that melting means changing from a solid into a liquid by adding heat energy and ice Sculptures melt away, choose the best answer.

Ans:
Heat energy