1. Food Unit Review

2. Single celled and multicellular organisms consume nutrients to primarily obtain what? Energy

3. A diet high in which food chemical is likely to lead to heart disease? Heart disease

4. Name two of the more important pieces of information on a nutrition label? Calories and Serving size

5. Carbohydrates are made up primarily of what? sugar

6. What is the ultimate source of energy for most living organisms? The Sun

7. The process in organisms which breaks down food into useable parts is known as what? digestion

8. The process of using oxygen to release the energy in nutrients within cells is known as what? respiration

9. When sugar is oxidized into Carbon Dioxide and Water, releasing energy, what is that process called? respiration

10. The muscles along the digestive tract depend on oxygen to function. This represents a relationship between which two processes in the body? Digestion and respiration

11. When Carbon Dioxide and Water are combined to create sugar, what is that process called? photosynthesis

12. A diet high in what nutrient can clog blood vessels and reduce the flow of oxygen to your body? Fats

13. When an organism oxidizes food, some of the energy is lost in what form? heat

14. Name a hormone in your body which is made of proteins that helps control the level of sugar in your blood? insulin

15. A high body mass index (BMI) can lead to what long term health problems? Heart disease, diabetes

16. Glucose is created by plants and broken down in the human body to provide what for our bodies? energy

17. What kind of nutrient chemical is most important in promoting growth of animals? proteins

18. Aerobic exercise is helpful to prevent what kind of disease? Heart disease

19. Organisms with chloroplasts are most often what kind of organisms? Plants

20. What process does this equation represent? C 6 H 12 0 6 + 6O 2 → 6CO 2 + 6H 2 O Respiration

21. Why is Calcium an important nutrient for growing children? Helps with growth of bones

22. A moderate exercise program will help your body burn what? calories

23. Obesity and lack of exercise in adults can lead to what non- infection disease? Type 2 Diabetes

24. What type of food chemical is most closely associated with building and repair of cells and tissues? protein

25. What process does this equation represent? 6CO 2 + 6H 2 O → C 6 H 12 0 6 + 6O 2 Photosynthesis

26. What element is necessary to break down food molecules in cells after digestion has taken place? oxygen

27. What food chemical is most closely associated with insulation and protection? fats