. . During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. d) G3P. Involves the splitting of glucose: G Carbon dioxide absorption is an appropriate indicator of photosynthesis because, CO2 is needed to produce sugars in the Calvin cycle, After the reverse osmosis system has been operating for 30 minutes, the solution in tank A would, If you shut off the system and pressure was no longer applied to tank A, you would expect. Estimate the mass of the crate. A) it involves an electron transport chain. c) ATP. d) fluorescence. The concentration of CO2 will decrease as plants use it in the light-dependent reactions. A) oxygen. D) reduced by the addition of carbon dioxide to the atmosphere, since carbon dioxide removes excess heat from the Earths surface and reflects it back into space. B) transports H+ ions from the stroma to the thylakoid space. a) hydrocarbons. You're conducting an experiment to determine the effect of different wavelengths of light on the d) electrons from water and energy from sunlight In developed countries, CO 2 was first applied to cucumbers, tomatoes, and salads (western-style mixed vegetables) in greenhouse (enclosed space). Plants use sugars as A) a fuel for photophosphorylation. a) they become reduced. D) CO 2 is needed to complete the light reactions. A) one The electrons lost from the reaction center of photosystem I are replaced by electrons from A) CO2. The greenhouse effect is exacerbated by the use of fossil fuels. E) All photosynthetic pigments are colored green. D) a spring. A) 6 CO2 + 6 H2O + sunlight C6H12O6 + 6 O2. C) Photosystem I functions first in the sequence of steps that make up the light reactions. Why? E) protects Earth from UV radiation. B) made worse by photosynthesis, which adds carbon dioxide to the atmosphere. c) is found in the stroma. use organelles and electron transport chains, make ATP, During Glycolysis, the cytoplasm During Citric Acid Cycle, the mitochondria, capacity to cause change or do work -kinetic (energy of motion) -potential (stored energy). Container A is placed under normal sunlight, B under green light, and C under red light. c) light. Carbon dioxide absorption is an appropriate indicator of photosynthesis because Selected Answer: CO2 is needed to produce sugars in the Calvin cycle. C) energy . NADPH is an electron carrier that picks up electrons in the light reactions and releases them in the Calvin cycle. D) the energy in CO2 is used to produce ATP and NADPH. Which of the following equations represents photosynthesis? You've added an indicator to each solution. b) helps produce ATP from the light reactions. produce organic molecules from inorganic molecules. d) Glucose (C6H12O6) 17) What is the source of energy that provides the boost for electrons during photosynthesis? c) CO2 is needed to produce sugars in the Calvin cycle. Then, the students place the test tube under a light and slowly increase the temperature of the water. Carbon dioxide absorption is an appropriate indicator of photosynthesis because ANSWER: 2is needed to complete the light reactions. b) glucose, ADP, NADP+, CO2. Which of the following is part of the light reaction? . 57) Plants use sugars as A) photosynthetic prokaryotes that lived inside eukaryotic cells. CO2 is needed to produce sugars in the Calvin cycle. A) Plants require carbon dioxide, water, and sunlight to make glucose. You're conducting an experiment to determine the effect of different solution. a) electromagnetic A) formation is promoted by CFCs. C) a source of electrons for chemiosmosis. Anaphase- chromatids separate and create daughter chromosome. B) is of benefit to the plant since it breaks down rubisco. Determine whether the given set of B) H in glucose; O in water B) energy is stored in the form of a proton concentration difference. kinetic What provides electrons for the light reactions? You're conducting an experiment to determine the effect of different C) H2O. Carbon dioxide absorption is an appropriate indicator of photosynthesis because:_________.A) CO2 is needed to complete the light reactions.B) The energy in CO2 is used to produce ATP and NADPH.C) Plants produce oxygen gas by splitting CO2.D) CO2 is needed to produce sugars in the Calvin cycle. After reading the passage, carbon dioxide absorption is an appropriate indicator of photosynthesis because CO2 is needed to produce sugars in the Calvin cycle. d. 1,000 minutes === hours. photosynthesis Flashcards | Quizlet A) pass energy to the reaction center. You could distinguish a granum from an inner mitochondrial membrane because the granum, but not the inner mitochondrial membrane, would _____. C) Photosynthesis consumes CO2; respiration consumes O2. D) thylakoid membranes . D) the final electron acceptor is NADP+ and not oxygen. b) a fuel for photosynthesis. D) NADP+ is oxidized to NADPH. Carbon dioxide absorption is an appropriate indicator of photosynthesis because CO2 is needed to produce sugars in the Calvin cycle After the reverse osmosis system has been operating for 30 minutes, the solution in tank A would Be hypertonic to tank B. Chapter 7.pdf - Chapter 7 Photosynthesis: Using Light to absorb more CO2 than the plants under the green light. The concentration of CO2 will decrease as plants use it to energizes electrons in the electron transport system. C) are inputs to the photosystems. D) H+ . Then, he placed an aquatic plant in two of the test tubes, as shown below. In which of the following organelles does photosynthesis take place? A) electrons passing down the electron transport chain. Absorb more CO2than the plants under the green light. Chlorophyll b and carotenoids A) are best at absorbing the energy of green light. b) While it did have access to light before you left, the plant stored energy in the form of sugars or starch, and it was able to derive energy from those during your vacation. In fermentation _____ is reduced and _____ is oxidized. . a) forms NADPH to be used in the Calvin cycle. B CO2 is needed to produce sugars in the Calvin cycle. covalent bonds between the sugar of one nucleotide and the phosphate of the next, -contains a haploid number of genes -is unlike any other gamete. C) ATP. The water to reverse flow from tank B to tank A. ignore? D) phycocyanin, 34) Which of the following is a normal process of photosynthesis that could not occur if all reaction Plants release what gaseous by-product as a result of photosynthesis? 8) CO2 enters and O2 escapes from a leaf via, 9) In the chloroplast, sugars are made in a compartment that is filled with a thick fluid called the, 10) Chloroplasts contain disklike membranous sacs arranged in stacks called, 11) Where is chlorophyll found in a plant cell? Container A is placed under normal sunlight, B under green light, and C under red light. C) H in water; O in glucose , Why are there less air bubbles as the plant is place further away from the light source A) It takes several minutes for the pigment electrons to become excited. j. Tectorial membrane B) is of benefit to the plant since it breaks down rubisco. 65) Ozone A) formation is promoted by CFCs. Students in a biology class conduct an experiment to determine the effect of temperature on the rate of photosynthesis in a plant. Which of the following statements about water balance disorders is scientifically accurate? C) carotenoids. | : : O " ) " e 0 . D) of little concern, since it is part of the normal cycle for the planet. A) Plants require carbon dioxide, water, and sunlight to make glucose. Carbon dioxide initially combines with RuBP, and RuBP is regenerated to continue the Calvin cycle. l. Tympanic membrane (eardrum) a) the enzymes involved require a lipid bound to their active site. E) are only found on land. B) potential Plant cells are protected from the harmful effects of reactive oxidative molecules by. . absorption of carbon dioxide as an indicator of the rate of photosynthesis in aquatic ecosystems. C) stroma; thylakoids B) supplies the cell with ATP. B) ATP. It moves by diffusion through small holes in the underside of the leaf called stomata. d) the membrane functions as a mitochondrial membrane but at night. C) provide energy to Photosystem I and Photosystem II. D) Most of the young trees would die within a few years. D) cristae. D. CO is needed to produce sugars in the Calvin cycle. Arsenic is a poison that binds to a molecule needed to build acetyl CoA. Bio chapter 7, test 6.7 Flashcards | Quizlet D) food . 61) It has been argued that cutting old-growth forests and replacing them with plantations of young trees A) CO2. If the rate of photosynthesis increases, the amount of carbon dioxide in the environment will decrease, and vice versa. Small aquatic plants are placed into three containers of water mixed with carbon dioxide and indicator water . d) ATP, NADPH, O2, Which of the following are produced during the Calvin cycle? color of the indicator solution also changes. b) a free, energized electron. Photorespiration A) is an evolutionary relic from when atmospheric O2 levels were low and did not interfere with rubisco. Carbon dioxide absorption is an appropriate indicator of photosynthesis 50) ATP and NADPH In fact, the jump of 2.58 ppm over 2021 amounts tied for 5th-highest annual increase in NOAA's 63 . If the rate of photosynthesis increases, the amount of carbon dioxide in the environment will decrease, and vice versa. a) The light reactions occur in the thylakoid membranes, while the Calvin cycle occurs in the stroma. A) CO2 is needed to produce sugars in the Calvin cycle. f. Pharyngotympanic (auditory) tube John David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine, David N. Shier, Jackie L. Butler, Ricki Lewis, Literature II: Restoration and Eighteenth Cen, American Government Chapter 13 - Presidential. D) photosystem I. D) Photosynthesis produces O2; respiration produces CO2. d) Carbon dioxide concentrations decrease at night. . Container A is placed under normal sunlight, B under green light, and C under red light. D) ATP, NADPH, O2, 21) Which of the following is part of the light reaction? A) Forests play too minor a role in global CO2 dynamics, which are affected far more by marine algae. Two turns E) found throughout the plant. C) occurs during the light reactions. They get their name, in part, because they use H2S (hydrogen sulfide) instead of water during the light reactions. Carbon dioxide absorption is an appropriate indicator of photosynthesis because Select one: a. CO2 is needed to complete the light reactions. A) Forests play too minor a role in global CO2 dynamics, which are affected far more by marine algae. What is the likely origin of chloroplasts? hot, moistb. What is the role of oxygen in cellular respiration? a) ATP. How Is Carbon Dioxide Absorbed During Photosynthesis? From your recent physics class you estimate that the static and kinetic coefficients of friction are 0.80.80.8 and 0.40.40.4 for the boy's shoes, and 0.50.50.5 and 0.20.20.2 for the crate. . The thylakoid membrane allows for hydrogen ions (H+) to be transported across, thus creating a charge separation. b) The Calvin cycle depends on products of the light reactions. C) Most of the biomass of the cut trees would be added to the atmosphere as CO2 within a few years. D) anaerobic metabolism. The energy to run the Calvin cycle is produced. 13) Which of the following molecules is both a reactant and a product of photosynthesis? D) provides the cell with a supply of NADPH molecules. You're conducting an experiment to determine the effect of different wavelengths of light on the nucleus d) carbon monoxide. a) ATP, NADPH, CO2. What are the electron's speed and energy in this state? E) Burning wood contributes more to acid rain than burning fossil fuels. E) produces ATP. B) glucose, ADP, NADP+, CO2 15) A redox reaction involves the transfer of c) green. d) An electron transport chain Which of the following correctly identifies the structures labeled in Figure 8-2? D) methane. E) They allow the plant to avoid photorespiration by producing a four-carbon sugar in place of glucose. B) electromagnetism C) reduced by the burning of fossil fuels, which removes oxygen from the atmosphere. Plants gather the sun's energy with light-absorbing pigments called, The oxygen released into the air as a product of photosynthesis comes from. how did scientists alter the gene for antithrombin so that it could be isolated from milk? C) carbon dioxide. What transports electrons from the light reactions to the Calvin Cycle? Then, he placed an aquatic plant in two of the test tubes, as shown below. Since the Earth's atmosphere formed, it seems to have always contained carbon dioxide in varying amounts. n the light reaction, clusters of chlorophyll a, chlorophyll b, and carotenoid pigments function most like. 4. D) photons. b) The Calvin cycle depends on products of the light reactions. Frontiers | Elevated-CO2 Response of Stomata and Its Dependence on A) blue C) Chlorophyll b primarily uses green light as the source of energy for photosynthesis. C) regeneration of ATP is driven by a flow of protons through an ATP synthase. c) the production of sugars. You predict that a side effect of Fat Away will be, Based on your knowledge of the process of photosynthesis, the plant in the container placed under red light would probably. a. Clusters of light-gathering pigments in a photosystem A) The greenhouse effect is reduced by deforestation.
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