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Transcript
8th Grade Science Assessment –Sample EOG Cell Theory / Structure & Function 31. Which of the following statements is part of the cell theory? (KNOWING) a. Only plants are composed of cells. b. Cells can be produced from nonliving matter. c. All cells are produced from other cells. d. Cells are one of several basic units of structure and function in living things. Name ______________________ 36. Which organelles found in plant and animal cells are also found in bacterial cells? (ORGANIZING) e. Endoplasmic reticulum f. Golgi bodies g. Chloroplasts h. Ribosomes 32. What can be stated about all cells? (KNOWING) a. They have the same structures. b. They have the same environments. c. They have similar size. d. They have similar structures and functions. 1. 33 What is the function of a cell membrane? (KNOWING) a. to support the cell b. to perform different functions in each cell c. to control what enters and leaves the cell d. to form a hard outer covering for the cell 34 Which organelle is the control center of a cell? KNOWING) a. Mitochondrion b. Ribosome c. Nucleus d. Chloroplast 35. Which of the following best describes the function of mitochondria? (APPLYING) a. They store energy from food molecules b. They convert food energy into energy the cell can use c. They store energy from sunlight d. They produce nucleic acids that release energy 37. Which structure in the illustration would most likely increase its functioning during exercise? (APPLYING) i. V j. W k. X l. Z 8th Grade Science Assessment –Sample EOG Cell Theory / Structure & Function 38. 39. 40. What would most likely occur if an organism came into contact with a chemical that damaged its mitochondria? (GENERATING) THINK: What does a mitochondria do? What would happen to the cell if it couldn’t do it? m. Organism would die because it could not digest food. n. Organism would die because it could not transport materials around cell. o. Organism would die because it could not produce energy for the organism. p. Organism would die because it could not make proteins. Which cell organelle is most similar to the hallways in a building? (APPLYING) THINK: A hallway is hollow and things can move from one place to another through them. Which organelle does that? q. cell membrane r. endoplasmic reticulum s. lysosome t. nucleus Which cell structure is most similar to water in a pond? (APPLYING) THINK: The state EOG thinks cytosol is the same as cytoplasm, remember? u. mitochondria v. golgi body w. vacuole x. cytoplasm Name ______________________ 41. A factory is most similar to which cell organelle? (APPLYING) THINK: What does a factory do? It makes things. Which organelle makes something? y. ribosome z. nucleus aa. cytoplasm bb. cell membrane 42. Which would a scientist look for to determine if a cell was a bacteria or an animal cell? (APPLYING) THINK: what would one of them have that the other wouldn’t? cc. Presence of a nucleus dd. Presence of a cell membrane ee. Presence of ribosomes ff. Presence of cytoplasm 43. Which would most likely occur if the cell membrane of a cell was damaged? (GENERATING) THINK: What does a cell membrane do? What would happen to the cell if it couldn’t do it? gg. Molecules would enter and leave the cell uncontrollably. hh. Molecules would enter the cell uncontrollably. ii. The cell would be unable to convert sugar into energy. jj. The cell would be unable to store materials. 44. A scientist visits another planet in order to see if life is found there. What should the scientist look for in order to determine if something found on the planet is alive? (GENERATING) kk. Presence of a cell(s) ll. Presence of a nucleus mm. Presence of a cell wall 8th Grade Science Assessment –Sample EOG Cell Theory / Structure & Function nn. Presence of a mitochondria 45. 46. 47. If a molecule entered a plant cell and traveled to the center of the nucleus, which would be the correct order of organelles it would encounter? (ORGANIZING) oo. cell wall, cell membrane, cytoplasm, nuclear envelope pp. cell membrane, cytoplasm, cell wall, nuclear envelope qq. nuclear envelope, cytoplasm, cell wall, cell membrane rr. cytoplasm, cell membrane, cell wall, nuclear envelope. A cell that requires a great deal of energy will likely have many (APPLYING) ss. Ribosomes tt. Golgi bodies uu. Lysosomes vv. Mitochondria Which organelle would be found in a plant cell, animal cell and a bacteria cell? (ANALYZING) ww. Nucleus xx. Cell membrane yy. Cell wall zz. Chloroplast Name ______________________ 48. What do you think would happen to a cell that did not have functional lysosomes? (GENERATING) aaa. It would not be able to reproduce. bbb. It would not have any energy. ccc. It would not be able to recycle old cell parts. ddd. It would not be able to make proteins. 49. Which statement about cells is true? (EVALUATING) eee. All living cells are produced from two parent cells. fff. Cells must have a nucleus to be considered alive. ggg. All living things are composed of cells. hhh. All cells produce other cells. 50. Proteins often pass through which organelle, for packaging, after being produced and before leaving the cell? (APPLYING) iii. Golgi body jjj. Ribosome kkk. Nucleus lll. Mitochondria 8th Grade Science Assessment –Sample EOG Cell Theory / Structure & Function 51. A scientist observing a ribosome from a human cell and a ribosome from a bacteria cell would reach which conclusion? (GENERATING) HINT: What does cell theory say? mmm. The human ribosome is larger than the bacteria ribosome. nnn. The bacteria ribosome works faster than the human ribosome. ooo. The two ribosomes function similarly. ppp. The two ribosomes cannot exist together. 52. Which structure is found in a plant cell but not an animal cell? (APPLYING) qqq. Cell membrane rrr. Cytoplasm sss. Lysosome ttt. Cell wall 53. What is true of all living organisms? (KNOWING) uuu. They produce their own food. vvv. They reproduce asexually. www. They are composed of cells. xxx. They require sunlight to survive. 54. Which structure would help a cell move? (KNOWING) yyy. Flagella zzz. Cell membrane aaaa. Nucleus bbbb. Cell wall Name ______________________ 55. Which choice matches the organelle with what it produces? (APPLYING) cccc. mitochondria, cytoplasm dddd. nucleolus, ribosomes eeee. ribosomes, cell membrane ffff. golgi bodies, proteins