1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Chemical Compounds in Cells The Cell In its Environment Photosynthesis Looking Inside Cells Use of Microscope

2. Sugar, starch, pasta, grains are all this type of organic compound. 100

3. What is carbohydrates? 100

4. Meat, fish, eggs, tofu, and nuts are all examples of this type of organic compound. 200

5. What is proteins? 200

6. Fats, oils, & waxes belong to this group of organic compounds. 300

7. What is lipids? 300

8. The two types of nucleic acids are____ & _____. 400

9. What is DNA & RNA? 400

10. All organic compounds contain this element. 500

11. What is carbon? 500

12. The process by which water moves across a cell membrane is called this. 100

13. What is osmosis? 100

14. The two methods of passive transport are osmosis and _________. 200

15. What is diffusion? 200

16. Active transport across a cell membrane requires _____ and passive transport does not. 300

17. What is energy? 300

18. This structure of the cell lets some things in and keeps others out (it is selectively permeable). 400

19. What is the cell membrane? 400

20. If oxygen moves across a cell membrane from high to low concentration, it is a form of ______. 500

21. What is diffusion? 500

22. The 2 products that plants make during photosynthesis. 100

23. What are glucose (food or sugar) and oxygen? 100

24. The process that is responsible for producing most of the Earth’s oxygen. 200

25. What is photosynthesis? 200

26. The major source of energy for plants comes from this. 300

27. What is the sun? 300

28. The 2 raw materials needed for photosynthesis are_______and ______. 400

29. What are carbon dioxide and water? 400

30. The name of the organelle where photosynthesis takes place. 500

31. What is chloroplast? 500

32. The small parts of the cell that perform specific jobs are called this. 100

33. What are organelles? 100

34. The outside barrier of plant cells is called this. 200

35. What is the cell wall? 200

36. The powerhouses of the cell where energy is produced are called this. 300

37. What are mitochondria? 300

38. This is the control center of the cell. 400

39. What is the nucleus? 400

40. This cell organelle is where proteins are produced. 500

41. What is the ribosome? 500

42. We should always begin looking through a microscope at this power. 100

43. What is low power? 100

44. The eyepiece of the microscope has this magnification. 200

45. What is 10x? 200

46. A letter “d” would look like this letter through a microscope. 300

47. What is the letter “p”? 300

48. If an organism appears to be moving left and down on a slide, it is actually moving in these directions. 400

49. What are right and up? 400

50. The total magnification using the high power objective of 40x is this. 500

51. What is 400x? 500