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Biology Benchmark #2 Four Corners Review Game

Biology Benchmark #2 Four Corners Review Game. Rules. You may walk quickly but no running!

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Biology Benchmark #2 Four Corners Review Game

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  1. Biology Benchmark #2Four Corners Review Game

  2. Rules • You may walk quickly but no running! • No intentional physical contact. If you’re playing too rough you can be asked to sit down. My word in this matter is final. This should be a fun game, not something where someone can get hurt. Please keep that in mind. • Choose your answer and move expeditiously to the corresponding corner of the room.

  3. Round #1 Macromolecules • For #1-15, the answer choices are… • Proteins • Carbohydrates • Nucleic acids • Lipids

  4. C 1. Examples include DNA and RNA

  5. B 2. Starches and glycogen are storage molecules of this macromolecule.

  6. 3. This molecule functions as part of your immune system and can attack and destroy bad bacteria and viruses. A

  7. 4. This macromolecule comes in saturated and unsaturated versions. The unsaturated version has C=C (carbon/carbon double bonds) in the fatty acid chains. D

  8. B 5. Monomer = monosaccharide

  9. A 6. Monomer = amino acids

  10. D 7. Examples = steroids and hormones

  11. B 8. Examples = glycogen, starch, cellulose and chitin.

  12. D 9. Fats, oils and waxes

  13. D 10. Insoluble in water

  14. A 11. Monomers bonded by peptide bonds. My polymers are sometimes called “polypeptides.”

  15. 12. Found in cell membranes and waterproof coverings found on leaves D

  16. C 13. I transmit your genetic information

  17. 14. I speed up essential chemical reactions in your cells by lowering the activation energy (the energy it takes to get the reaction started). A

  18. C 15. Monomer = nucleotide

  19. Round #2 Photosynthesis & Cellular Respiration • A. • B. • C. • D.

  20. Which organelle is responsible for cellular respiration? A. lysosome C. endoplasmic reticulum B. mitochondria D. chloroplast B

  21. A Energy in the form of _________ is produced during cellular respiration. A. ATP C. Citric acid B. ADP D. Glucose

  22. Identify the reactants in the following chemical equation: Na2CO3 Na2O + CO2 A. Na2CO3 C. CO2 B. O2 D. Na2O A

  23. B Energy stored in the chemical bonds of ATP is released when the _________ phosphate ion group is removed. • 2nd • 3rd • Energy is released when the phosphate ion is added, not removed. • 1st

  24. D ____________ is a macromolecule made of thousands of ____________ monomers bonded together; used in plants to store excess sugar. A. cellulose ; fructose B. glycogen ; sucrose C. cellulose ; glucose D. starch ; glucose

  25. A The Calvin cycle is the part of photosynthesis where carbon dioxide is used to make sugar. It takes place in the ____________ of chloroplast. • stroma. • thylakoid membranes. • photosystems. • chlorophyll molecules.

  26. The purpose of the light reactions is to convert _________energy into ________ energy that is usable by the cells. a. Chemical; chlorophyll c. light; chemical b. chemical; light d. Light; rain C

  27. Cells store energy by bonding a third phosphate group to ___________. The energy is stored in the newly formed bond. a. Adenosine triphosphate c. Adenine diphosphate b. Adenosine phosphate d. Adenosine diphosphate D

  28. A A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C (or 81°F). The gas being collected is probably ______________. a. Oxygen c. ATP b. Carbon dioxide d. Vaporized water

  29. Which of the following is the correct sequence of events in aerobic cellular respiration? a. glycolysis  fermentation  Krebs cycle b. Krebs cycle  electron transport  glycolysis c. glycolysis  Krebs cycle  electron transport d. Krebs cycle  glycolysis  electron transport C

  30. Aerobic cellular respiration uses one molecule of glucose to produce __________. a. 2 ATP molecules c. 38 ATP molecules b. 4-8 ATP molecules d. 18 ATP molecules C

  31. D The starting molecule for glycolysis is ___________________. a. ADP. c. citric acid. b. pyruvic acid. d. glucose.

  32. D Which of the following is NOT a product of glycolysis? a. NADH c. ATP b. pyruvic acid d. glucose

  33. A Which of the following passes high-energy electrons into the electron transport chain? a. NADH and FADH2 c. citric acid b. ATP and ADP d. acetyl – CoA

  34. B How are cellular respiration and photosynthesis almost opposite processes? a. Photosynthesis releases energy, and cellular respiration stores energy. b. Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back. c. Photosynthesis removes oxygen from the atmosphere, and cellular respiration puts it back. d. all of the above

  35. Round #3 Cell Membrane and Transport • A. • B. • C. • D.

  36. A What are the two types of endocytosis? • Phagocytosis and pinocytosis • Diffusion and osmosis • Osmosis and exocytosis • Protein pumps and facilitated diffusion

  37. C In ______________ a cell has to use a protein and no energy to transport a substance across the cell membrane. • protein pumps • exocytosis • facilitated diffusion • osmosis

  38. D The cell membrane is considered _____________ because it only allows some substances to enter and leave the cell. A. impermeable C. non-permeable B. fully permeable D. semipermeable

  39. B In an isotonic solution, the molecules will ____. A. move across the membrane to the outside of the cell. B. move across the membrane in both directions, at the same rate. C. stop moving across the membrane. D. move across the membrane to the inside of the cell.

  40. A An animal cell that is surrounded by pure water will burst because the osmotic pressure causes _________. • water to move into the cell. • solutes to move out of the cell. • water to move out of the cell. • solutes to move into the cell.

  41. A • What type of transport allows substances to move down their concentration gradient? A. Passive C. None of these B. Cross membrane D. Active

  42. A Which of the following is essential for diffusion to occur? • concentration gradient • A source of energy • A permeable membrane • A protein substance

  43. C What process is pictured here? • Facilitated diffusion • Osmosis • Protein pump • Exocytosis

  44. A What process is pictured here? • Facilitated diffusion • Osmosis • Protein pump • Exocytosis

  45. D What process is pictured here? • Facilitated diffusion • Osmosis • Protein pump • Exocytosis

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