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Clicker quiz!. Have your clickers ready!. 1. Which of these provides energy for cell metabolism?. Sunlight Water Sugar Carbon dioxide. 30. Countdown. 2. What do enzymes do?. Create energy Store nutrients Store genetic information Catalyze chemical reactions All of these. 30.
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Clicker quiz! Have your clickers ready!
1. Which of these provides energy for cell metabolism? • Sunlight • Water • Sugar • Carbon dioxide 30 Countdown
2. What do enzymes do? • Create energy • Store nutrients • Store genetic information • Catalyze chemical reactions • All of these 30 Countdown
3. To digest the proteins you eat, you need which enzyme? • Amylase • Lipase • Pepsin • Lactase 30 Countdown
4. You throw a ball high in the air. Before it drops it has a lot of: • Potential energy • Kinetic energy 30 Countdown
5. Enzymes belong to which class of biomolecules? • Complex carbohydrates • Proteins • Lipids • Nucleic acids • Depends on the enzyme 30 Countdown
6. Which of these describes photosynthesis? • It is an exergonic (energy releasing) process. • It is an endergonic (energy storing) process. 30 Countdown