
Food to Energy NGSS MS-LS1-7
Quiz by Nahla Trotter
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16 questions
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- Q1What process do organisms use to break down food into energy and new molecules?TranspirationPhotosynthesisEvaporationMetabolism30s
- Q2What is formed when food molecules undergo chemical reactions in the body?Sugar and saltCarbon dioxide and oxygenNew molecules and energyHeat and water30s
- Q3Which of the following best describes the role of enzymes in the chemical reactions that help digest food?They speed up the reactionsThey create new food moleculesThey slow down the reactionsThey change the food into solid waste30s
- Q4What do plants primarily use to create their own food through chemical reactions?Carbon dioxideSunlightWaterSoil30s
- Q5What is the main purpose of cellular respiration in living organisms?To build muscleTo release energy from foodTo store waterTo absorb sunlight30s
- Q6What is the main product of digestion that provides energy for the body's functions?FatProteinFiberGlucose30s
- Q7Which process involves the conversion of glucose and oxygen into energy, carbon dioxide, and water in cells?DigestionCellular respirationFermentationPhotosynthesis30s
- Q8What type of reaction occurs when food is broken down to release energy in the body?Catalytic reactionEndothermic reactionPhotosynthetic reactionExothermic reaction30s
- Q9What is the process called when plants use sunlight to make their own food?RespirationPhotosynthesisTranspirationDigestion30s
- Q10Which of the following best describes the role of carbohydrates in an organism's diet?They build musclesThey provide energyThey protect organsThey store vitamins30s
- Q11What is released as a byproduct of cellular respiration?OxygenGlucoseWaterCarbon dioxide30s
- Q12Which process describes how plants convert carbon dioxide and water into glucose and oxygen using sunlight?DecompositionCellular respirationPhotosynthesisFermentation30s
- Q13What do organisms break down food into during digestion?NutrientsChemicalsFibersMinerals30s
- Q14What is the role of the stomach in the digestive process?To break down food using acid and enzymesTo filter wasteTo store energyTo absorb nutrients30s
- Q15Which nutrient is essential for building and repairing tissues in the body?VitaminsFatsCarbohydratesProteins30s