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1. The cell membrane consists primarily of a thin layer of amphipathic phospholipids "water-loving" and "water-fearing" region. Which term means "water-loving"? A. Hydrophilic B. Hydrophobic C. Nonpolar D. Tail 2. Which of the following processes moves molecules using cellular energy? A. Diffusion B. Facilitated diffusion C. Osmosis D. Pinocytosis 3. Which of the following statements is a function of a cell membrane? A. The cell membrane keeps the cell wall in place. B. The cell membrane stores water, salt, proteins, and carbohydrates. C. The cell membrane breaks down lipids, carbohydrates, and proteins from foods. D. The cell membrane regulates the movement of materials into and out of the cell. 4. When cells take in food particles through active transport, what is it called? А. Ехосytosis B. Osmosis C. Phagocytosis D. Pinocytosis

1. The cell membrane consists primarily of a thin layer of amphipathic phospholipids "water-loving" and "water-fearing" region. Which term means "water-loving"? A. Hydrophilic B. Hydrophobic C. Nonpolar D. Tail 2. Which of the following processes moves molecules using cellular energy? A. Diffusion B. Facilitated diffusion C. Osmosis D. Pinocytosis 3. Which of the following statements is a function of a cell membrane? A. The cell membrane keeps the cell wall in place. B. The cell membrane stores water, salt, proteins, and carbohydrates. C. The cell membrane breaks down lipids, carbohydrates, and proteins from foods. D. The cell membrane regulates the movement of materials into and out of the cell. 4. When cells take in food particles through active transport, what is it called? А. Ехосytosis B. Osmosis C. Phagocytosis D. Pinocytosis

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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1. The cell membrane consists primarily of a thin layer of amphipathic phospholipids "water-loving" and "water-fearing" region. Which term means "water-loving"? A. Hydrophilic B. Hydrophobic C. Nonpolar D. Tail 2. Which of the following processes moves molecules using cellular energy? A. Diffusion B. Facilitated diffusion C. Osmosis D. Pinocytosis 3. Which of the following statements is a function of a cell membrane? A. The cell membrane keeps the cell wall in place. B. The cell membrane stores water, salt, proteins, and carbohydrates. C. The cell membrane breaks down lipids, carbohydrates, and proteins from foods. D. The cell membrane regulates the movement of materials into and out of the cell. 4. When cells take in food particles through active transport, what is it called? А. Ехоcytosis B. Osmosis C. Phagocytosis D. Pinocytosis 5. What type of cell transport is illustrated below? EXTRACELLULAR A. Diffusion FLUID B. Endocytosis and Exocytosis C. Facilitated Diffusion D. Osmosis Channel protein Solute CYTOPLASM 6. What do you call the movement of water across a membrane? A. Diffusion B. Endocytosis С. Ехосytosis D. Osmosis
Transcribed Image Text:1. The cell membrane consists primarily of a thin layer of amphipathic phospholipids "water-loving" and "water-fearing" region. Which term means "water-loving"? A. Hydrophilic B. Hydrophobic C. Nonpolar D. Tail 2. Which of the following processes moves molecules using cellular energy? A. Diffusion B. Facilitated diffusion C. Osmosis D. Pinocytosis 3. Which of the following statements is a function of a cell membrane? A. The cell membrane keeps the cell wall in place. B. The cell membrane stores water, salt, proteins, and carbohydrates. C. The cell membrane breaks down lipids, carbohydrates, and proteins from foods. D. The cell membrane regulates the movement of materials into and out of the cell. 4. When cells take in food particles through active transport, what is it called? А. Ехоcytosis B. Osmosis C. Phagocytosis D. Pinocytosis 5. What type of cell transport is illustrated below? EXTRACELLULAR A. Diffusion FLUID B. Endocytosis and Exocytosis C. Facilitated Diffusion D. Osmosis Channel protein Solute CYTOPLASM 6. What do you call the movement of water across a membrane? A. Diffusion B. Endocytosis С. Ехосytosis D. Osmosis
7. When an animal cell put in a hypotonic environment, what would happen? A. An animal cell will swell. B. An animal cell will shrink. C. An animal cell will secrete enzymes. D. An animal cell will remain unchanged. 8. During diffusion, when the concentration of molecules on both sides of a membrane is the same, the molecules will A. stop moving across the membrane. B. move across the membrane to the inside of the cell. C. move across the membrane to the outside of the cell. D. continue to move across the membrane in both directions. 9. Which of the following statements describes selective permeability? A. The ability of the cell membrane to allow some things to pass through while preventing other things from passing through. B. The movement of molecules from an area of concentration to an area of low concentration. C. The movement of materials across the cell membrane that requires no energy from the cell. D. The movement of materials through (or across) the cell membrane. 10. When cells form a vesicle to take in materials, which form of transport is occurring? A. Endocytosis В. Ехосytosis C. Facilitated diffusion D. Osmosis 11.Which of the following statements shows the difference between active and passive transport? A. Active transport uses hormones and passive transport does not. B. Active transport stores transport proteins and passive transport releases. C. Active transport uses ATP as energy and passive transport does not require energy. D. Active transport does not need energy and passive transport uses ATP as energy. 12. An animal cell that is surrounded by fresh water will burst because the osmotic pressure causes A. water to move into the cell. B. water to move out of the cell. C. solutes to move into the cell. D. solutes to move out of the cell. 13. Which of the following transport processes moves the molecules against a concentration gradient? A. Active transport B. Diffusion C. Facilitated diffusion D. Osmosis
Transcribed Image Text:7. When an animal cell put in a hypotonic environment, what would happen? A. An animal cell will swell. B. An animal cell will shrink. C. An animal cell will secrete enzymes. D. An animal cell will remain unchanged. 8. During diffusion, when the concentration of molecules on both sides of a membrane is the same, the molecules will A. stop moving across the membrane. B. move across the membrane to the inside of the cell. C. move across the membrane to the outside of the cell. D. continue to move across the membrane in both directions. 9. Which of the following statements describes selective permeability? A. The ability of the cell membrane to allow some things to pass through while preventing other things from passing through. B. The movement of molecules from an area of concentration to an area of low concentration. C. The movement of materials across the cell membrane that requires no energy from the cell. D. The movement of materials through (or across) the cell membrane. 10. When cells form a vesicle to take in materials, which form of transport is occurring? A. Endocytosis В. Ехосytosis C. Facilitated diffusion D. Osmosis 11.Which of the following statements shows the difference between active and passive transport? A. Active transport uses hormones and passive transport does not. B. Active transport stores transport proteins and passive transport releases. C. Active transport uses ATP as energy and passive transport does not require energy. D. Active transport does not need energy and passive transport uses ATP as energy. 12. An animal cell that is surrounded by fresh water will burst because the osmotic pressure causes A. water to move into the cell. B. water to move out of the cell. C. solutes to move into the cell. D. solutes to move out of the cell. 13. Which of the following transport processes moves the molecules against a concentration gradient? A. Active transport B. Diffusion C. Facilitated diffusion D. Osmosis
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