BIOLOGY
5th Edition
ISBN: 9781264104680
Author: BROOKER
Publisher: MCG
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Chapter 8, Problem 3CQ
Summary Introduction
To determine: The role of photosynthesis in the utilization of energy by living systems at the level of the biosphere.
Introduction: Photosynthesis is a crucial process by which the plants manufacture carbohydrates in the form of glucose and utilize it to derive energy whenever needed. This process helps to harvest energy from sunlight and use it to produce ATP (adenosine triphosphate) and NADPH (nicotinamide adenine dinucleotide phosphate).
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Chapter 8 Solutions
BIOLOGY
Ch. 8.1 - Core Skill: Modeling The goal of this modeling...Ch. 8.1 - Prob. 2CSCh. 8.1 - Can the Calvin cycle occur in the dark?Ch. 8.2 - Prob. 1CCCh. 8.2 - Prob. 2CCCh. 8.2 - Prob. 3CCCh. 8.2 - Prob. 4CCCh. 8.2 - Why does cyclic photophosphorylation provide an...Ch. 8.2 - Prob. 6CCCh. 8.3 - Prob. 1CC
Ch. 8.4 - Prob. 1CCCh. 8.4 - Prob. 1EQCh. 8.4 - Prob. 2EQCh. 8.4 - Prob. 3EQCh. 8.5 - Prob. 1CCCh. 8.5 - Prob. 2CCCh. 8 - The water necessary for photosynthesis a. is split...Ch. 8 - In PSII, P68o differs from the pigment molecules...Ch. 8 - Prob. 3TYCh. 8 - Prob. 4TYCh. 8 - Prob. 5TYCh. 8 - Prob. 6TYCh. 8 - Prob. 7TYCh. 8 - Prob. 8TYCh. 8 - Prob. 9TYCh. 8 - Prob. 10TYCh. 8 - Prob. 1CQCh. 8 - Prob. 2CQCh. 8 - Prob. 3CQCh. 8 - Discuss the advantages and disadvantages of being...Ch. 8 - Biotechnologists are trying to genetically modify...
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- Photosynthesis and cellular respiration are related to each other through the cycling of carbon in various forms as it moves through different living and nonliving systems. only the breaking down of molecules which support chemicals reactions that occur in living things. their reliance on processes like fossilization, combustion, feeding, etc. to move chemicals needed to support life. A and B A and Carrow_forwardThe light-dependent portion of photosynthesis, in the chloroplasts of green plants and green algae, uses sunlight to strip electrons and protons away from which of the following substrate molecules? water and carbon dioxide only glucose only water only carbon dioxide only glucose, water, and carbon dioxide onlyarrow_forwardComprehend and summarize the process of photosynthesis, such as the roles of light, carbon dioxide, water and chlorophyll; production of food; release of oxygen.Identify the reactants, products, and basic functions of photosynthesis.Include supporting evidence that living systems follow the Laws of Conservation of Mass and Energyarrow_forward
- The basic raw materials for photosynthesis are: sugar and carbon dioxide. water and carbon dioxide. oxygen and water. sugar and water. oxygen and carbon dioxidearrow_forwardScience reflection: Where can we use the knowledge about photosynthesis in real life setting?arrow_forwardQ1: Why is photosynthesis called “primary production”? Q2: How does animal life depend on photosynthesis? Q3: Explain how photosynthesis and cellular respiration are “complementary” processes.arrow_forward
- Q) Start with a photon of sunlight and a carbon atom in a molecule of carbon dioxide in the atmosphere: model/diagram their pathway from that starting point to their final destination as a glucose molecule that is used for energy in a cell in the plant root. Following your diagram/model, provide a written explanation for what your diagram/model depicts. Make sure both your model and explanation are clear, concise, and have the appropriate level of detail to clearly demonstrate you understand photosynthesis, cellular respiration, and the movement of mass and energy in plants.arrow_forwardQ)Start with a photon of sunlight and a carbon atom in a molecule of carbon dioxide in the atmosphere: model/diagram their pathway from that starting point to their final destination as a glucose molecule that is used for energy in a cell in the plant root. Following your diagram/model, provide a written explanation for what your diagram/model depicts. Make sure both your model and explanation are clear, concise, and have the appropriate level of detail to clearly demonstrate you understand photosynthesis, cellular respiration, and the movement of mass and energy in plants. NOTE- include the steps of photosynthesis (light-dependent reactions, ETC, Calvin cycle) and the inputs and outputs at each. Then, need to explain how sugar gets transported from the leaf to be used in cell respiration in the root. Then need to diagram cell respiration, including each stage and the inputs and outputs.arrow_forwardPhotosynthesis is the basis for food production on Planet Earth. To fill in the blanks below, choose among the following terms: Word Bank: Glucose, H₂O, O2, CO2, sunlight In Photosynthesis, 6 molecules of + 6 molecules of + + 6 molecules of produce 1 molecule ofarrow_forward
- Part B Photosynthesis plays an important role in maintaining life in most ecosystems on Earth because it has an impact on how organisms obtain their energy. In your science journal, write a claim that supports the idea that photosynthesis helps sustain life on Earth, and support that claim with at least one piece of evidence. Use the rubric below to assist you with your response. Criteria Scale Makes Claim about Photosynthesis and Supports Claim with Evidence 2 This response includes both a claim about photosynthesis and its importance, and supports the claim with one piece of factual evidence. 1 This response either lacks both a claim and a piece of evidence, or contains a faulty claim or irrelevant/faulty evidence. 0 This response lacks the required components for partial credit.arrow_forwardPlease describe the processes and organelles of photosynthesis and cellular respiration. Explain how these are crucial for energy transformations in the biosphere. Using word and chemical equations, show how they are both part of the biological carbon cycle.arrow_forwardConsider the relationship between temperature and photosynthesis. As temperatures increase,gases such as CO2 diffuse faster. As a result, plant leaves will lose CO2 at a faster rate thannormal. If the amount of light reaching the leaf and the amount of water available are adequate,predict how this loss of gas will affect photosynthesis in the leaf.arrow_forward
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