ell Respiration/Photosynthesis Name: ate: 1. The equation below represents a summary of a biological process. carbon dioxide + water glucose + water + oxygen This process is completed in 3. Which process is directly used by autotrophs to store energy in glucose?. diffusion. photosynthesis. respiration. active transport. mitochondria. ribosomes. cell membranes. chloroplasts 4. Leaves of green plants contain openings known as stomates, which are opened and closed by specialized cells allowing for gas exchange between the leaf and the outside environment. Which phrase best represents the net flow of gases involved in photosynthesis into and out of the leaf through these openings on a sunny day?. carbon dioxide moves in; oxygen moves out 2. ase your answer(s) to the following question(s) on the information and diagram and on your knowledge of biology. The diagram represents a system in a space station that includes a tank containing algae. n astronaut from a spaceship boards the space station.. carbon dioxide and oxygen move in; ozone moves out. oxygen moves in; nitrogen moves out. water and ozone move in; carbon dioxide moves out 5. Which process usually uses carbon dioxide molecules? Identify one process being controlled in the setup shown in the diagram.. cellular respiration. asexual reproduction. active transport. autotrophic nutrition page 1
6. ase your answer(s) to the following question(s) on the information below and on your knowledge of biology. 8. The diagram below illustrates the movement of materials involved in a process that is vital for the energy needs of organisms. arbon exists in a simple organic molecule in a leaf and in an inorganic molecule in the air humans exhale. Identify the simple organic molecule formed in the leaf and the process that produces it. The process illustrated occurs within. chloroplasts. mitochondria. ribosomes. vacuoles 7. The green aquatic plant represented in the diagram below was exposed to light for several hours. 9. Which set of terms best identifies the letters in the diagram below? Which gas would most likely be found in the greatest amount in the bubbles?. oxygen. nitrogen. ozone. carbon dioxide (1) photosynthesis inorganic molecules decomposition (2) respiration organic molecules digestion (3) photosynthesis organic molecules respiration (4) respiration inorganic molecules photosynthesis. Row (1). Row (2). Row (3). Row (4) page 2 ell Respiration/Photosynthesis
10. The diagram below represents events associated with a biochemical process that occurs in some organisms. 11. ase your answer(s) to the following question(s) on the information and data table below and on your knowledge of biology. student studied the location of singlecelled photosynthetic organisms in a lake for a period of several weeks. The depth at which these organisms were found at different times of the day varied greatly. Some of the data collected are shown in the table below. valid inference based on these data is that Which statement concerning this process is correct?. The process represented is respiration and the primary source of energy for the process is the Sun.. The process represented is photosynthesis and the primary source of energy for the process is the Sun.. most photosynthetic organisms live below a depth of 150 centimeters. oxygen production increases as photosynthetic organisms move deeper in the lake. photosynthetic organisms respond to changing light levels. photosynthetic organisms move up and down to increase their rate of carbon dioxide production. This process converts energy in organic compounds into solar energy which is released into the atmosphere.. This process uses solar energy to convert oxygen into carbon dioxide. page 3 ell Respiration/Photosynthesis
12. Which phrase, if placed in box X, would correctly complete the flowchart shown below? 15. The energy found in TP molecules synthesized in animal cells comes directly from Exposed to sunlight Increased use of O 2 X. Increased use of starch in root cells. Increased concentration of glucose in leaf cells. ecreased TP in root cells. sunlight. organic molecules. minerals. inorganic molecules. ecreased concentration of oxygen in leaf cells 13. uring the process of photosynthesis, energy from the Sun is converted into. chemical energy in the bonds of inorganic molecules. chemical energy in the bonds of organic molecules. enzymes used to produce inorganic molecules. enzymes used to produce organic molecules 16. green plant is kept in a brightly lighted area for 48 hours. What will most likely occur if the light intensity is reduced slightly during the next 48 hours?. Photosynthesis will stop completely.. The rate at which nitrogen is used by the plant will increase.. The rate at which oxygen is released from the plant will decrease.. Glucose production inside each plant cell will increase. 14. Which two processes are responsible for keeping the percentage of atmospheric oxygen at relatively constant levels?. circulation and coordination. respiration and coordination. respiration and photosynthesis 17. Explain how carbohydrates provide energy for life functions.. photosynthesis and circulation page 4 ell Respiration/Photosynthesis
18. Which phrase best describes cellular respiration, a process that occurs continuously in the cells of organisms? 21. ase your answer(s) to the following question(s) on the summary equations of two processes and on your knowledge of biology.. removal of oxygen from the cells of an organism. conversion of light energy into the chemical bond energy of organic molecules. transport of materials within cells and throughout the bodies of multicellular organisms. changing of stored chemical energy in food molecules to a form usable by organisms a) hoose one of the processes. b) Identify the source of the energy in the process you chose. c) Identify where the energy ends up at the completion of that process. 22. State one reason each of the two processes is important for living things. Photosynthesis: 19. ase your answer(s) to the following question(s) on the word equation and on your knowledge of biology. Respiration: Name the process represented by the equation. 23. The graphs below show the changes in the relative concentrations of two gases in the air surrounding a group of mice. 20. Name the molecule represented by letter X. Which process in the mice most likely accounts for the changes shown?. active transport. evaporation. respiration. photosynthesis page 5 ell Respiration/Photosynthesis
24. Which statement best describes cellular respiration?. It occurs in animal cells but not in plant cells.. It converts energy in food into a more usable form. 26. ase your answer(s) to the following question(s) on the diagram below and on your knowledge of biology. The diagram illustrates a process by which energy is released in organisms.. It uses carbon dioxide and produces oxygen.. It stores energy in food molecules. ells usually transfer the energy that is released directly to. glucose. TP. oxygen. enzymes 25. The diagram below represents a structure involved in cellular respiration. The release of which substance is represented by the arrows?. glucose. oxygen. carbon dioxide. N 27. Energy from organic molecules can be stored in TP molecules as a direct result of the process of. cellular respiration. cellular reproduction. diffusion. digestion page 6 ell Respiration/Photosynthesis
28. ll life depends on the availability of usable energy. This energy is released when 30. The diagram below represents a biochemical process.. organisms convert solar energy into the chemical energy found in food molecules. respiration occurs in the cells of producers and high-energy molecules enter the atmosphere. cells carry out the process of respiration. animal cells synthesize starch and carbon dioxide Which molecule is represented by X?. N. starch. protein. TP 29. In what way are photosynthesis and cellular respiration similar?. They both occur in chloroplasts.. They both require sunlight.. They both involve organic and inorganic molecules. 31. student prepared a test tube containing yeast, glucose, and water. fter 24 hours, the test tube was analyzed for the presence of several substances. What substance would the student expect to find if respiration occurred in the test tube?. a hormone. starch. nitrogen. carbon dioxide. They both require oxygen and produce carbon dioxide. 32. uring the process of cellular respiration, energy is released from. carbon dioxide. oxygen atoms. water molecules. chemical bonds page 7 ell Respiration/Photosynthesis
33. ase your answer(s) to the following question(s) on the word equations below and on your knowledge of biology. The equations represent two biochemical processes that occur in living organisms. The letter X represents a molecule produced from process 1. Process 1: oxygen + glucose carbon dioxide + water + X 36. Which substance is the most direct source of the energy that an animal cell uses for the synthesis of materials?. TP. glucose. N. starch Process 2: carbon dioxide + water oxygen + glucose Identify the molecule represented by letter X in process 1. 34. To remain healthy, organisms must be able to obtain materials, change the materials, move the materials around, and get rid of waste. These activities directly require 37. The diagram below represents a series of events that occur in living cells.. energy from TP. the replication of N. nutrients from inorganic sources. manipulation of altered genes Which molecule is indicated by X? 35. The rate at which all organisms obtain, transform, and transport materials depends on an immediate supply of. glucose. TP. carbon dioxide. protein. TP and enzymes. solar energy and carbon dioxide. carbon dioxide and enzymes. TP and solar energy page 8 ell Respiration/Photosynthesis
Problem-ttic format version 4.4.324 c 2011 2018 Educide Software Licensed for use by Elizabeth aputo Terms of Use at www.problem-attic.com ell Respiration/Photosynthesis 11/29/2018 1. 2. 3. 4. 5. 6. photosynthesis, energy flow, carbon dioxide, or oxygen cycle glucose or sugar and photosynthesis 19. 20. respiration or cell respiration or aerobic respiration or oxidation. TP or adenosine triphosphate 21. a) Photosynthesis b) Energy source: sunlight c) Where energy ends up: glucose (carbohydrate or monosaccharide) sugar chemical bonds 6H12O6 a) Respiration b) Energy source: glucose (carbohydrate or monosaccharide) sugar chemical bonds 6 H 12 O 6 c) Where energy ends up: TP high-energy bonds heat 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. Energy in carbohydrate molecules is transferred to TP. or arbohydrates have energy in their bonds that can be used to make TP for carrying on life functions. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. Photosynthesis: glucose produced is basis of all food chains O 2 released is needed by aerobic organisms changes light energy to chemical energy Respiration: supplies energy for metabolism supplies O 2 for photosynthesis
Teacher s Key Page 2 33. 34. 35. 36. 37. TP or adenosine triphosphate.