2. 3 Week Assessment Review 1

3. 2 What substance do people lack if they are unable to metabolize certain foods?

4. 3 What is numerical data collected in a scientific experiment

5. 4 What is the property of water that causes it to cling to itself

6. 5 What is a group of cells that have work together to allow an organ to function?

7. 6 What group in an experiment is used for comparison/ standard?

8. 7 What do you call compounds that contain the element carbon and hydrogen bonds?

9. 8 What should be done with long hair in the lab?

10. 9 What are subunits bonded together to make large carbon compounds (polymers)?

11. 10 Large polymers are also called this…

12. 11 What is the meaning of the prefix poly-?

13. 12 What is the smallest unit that can perform all of life’s processes?

14. 13 Amino acids link to make this polymer.

15. 14 Which property of water allows it to climb up surfaces? Which property of water allows it to climb up surfaces?

16. 15 How does changing pH or increasing temperature affect the action of an enzyme?

17. 16 Which biomolecule functions in transport, structure & regulating enzymes?

18. 17 Macromolecules that can store the most energy are…

19. 18 The monomer for carbohydrates is…

20. 19 What do amino acids build?

21. 20 Cholesterol is this type of macromolecule…

22. 21 Temperature, pH & concentration can effect which type of protein?

23. 22 Fatty acids are long chains of this macromolecule…

24. 23 Five elements in biomolecules

25. 24 Enzymes are this type of macromolecule

26. 25 RNA is which type of biomolecule?

27. 26 Nucleotides make up ______.

28. 27 What is maintaining a stable internal environment?

29. 28 Which biomolecule makes up the cell membrane?

30. 29 Reactant catalyzed by an enzyme is…

31. 30 What is the biomolecule that makes up the cell wall of plants?

32. 31 What is the difference between hypothesis & theory

33. 32 Which biomolecule is responsible for digesting food & breaking down glucose?

34. 33 How is a hypothesis written?

35. 34 Suzie Q wants to know the effect of different colors of light on the growth of plants. She believes that plants can survive best in white light. She buys 5 ferns of the same species, which are all the same age & height. She places one in the white light, one in blue light, one in green light, one in red light and one in the closet. All of the ferns are planted in Miracle-Gro & given 20ml of water once a day for 2 weeks. After 2 weeks, Suzie observes the plants & makes measurements. What is the dependent variable?

36. 35 Suzie Q wants to know the effect of different colors of light on the growth of plants. She believes that plants can survive best in white light. She buys 5 ferns of the same species, which are all the same age & height. She places one in the white light, one in blue light, one in green light, one in red light and one in the closet. All of the ferns are planted in Miracle-Gro & given 20ml of water once a day for 2 weeks. After 2 weeks, Suzie observes the plants & makes measurements. What is the independent variable?

37. 36 Suzie Q wants to know the effect of different colors of light on the growth of plants. She believes that plants can survive best in white light. She buys 5 ferns of the same species, which are all the same age & height. She places one in the white light, one in blue light, one in green light, one in red light and one in the closet. All of the ferns are planted in Miracle-Gro & given 20ml of water once a day for 2 weeks. After 2 weeks, Suzie observes the plants & makes measurements. What are the constants?