Ques:Fact 1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can. Fact 2: Solar energy is absorbed by chlorophyll. Given the two facts above, answer the question "What can use photosynthesis?" with the following options: - fungi - grass - fish - vegetation - flowers - vertebrates - plant life - plants

Ans:flowers
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Ques:Fact 1: Testosterone stimulates the reproductive organs to develop into male organs. Fact 2: Androgens are male hormones, like testosterone. Given the two facts above, answer the question "What stimulates the reproductive system to form male organs in growth?" with the following options: - Chemical energy - barnacles - Electrical energy - a doorbell - sensory neurons - peachleaf willow - Veins and arteries. - male hormones

Ans:male hormones
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Ques:Fact 1: All chemical reactions require activation energy to get started. Fact 2: Enzymes are catalysts and accordingly, speed up reactions by decreasing the activation energy. Given the two facts above, answer the question "What can make a chemical reaction easier to get started?" with the following options: - sweating - ATP - Carbohydrates - heat - a stove - DNA - Enzymes - electron

Ans:Enzymes
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Ques:Fact 1: Most people can survive only a few days without water. Fact 2: And drinking water is something that people just have to have. Given the two facts above, answer the question "What can most people survive only a few days without doing?" with the following options: - drinking - Chlorophyll - sweating - praying - evaporation - crying - helping - rest

Ans:
drinking
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