The Elements of Life In biology, the elements of life are the essential building blocks that make up living things. They are carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur. The first four of these are the most important, as they are used to construct the molecules that are necessary to make up living cells. These elements form the basic building blocks of the major macromolecules of life, including carbohydrates, lipids, nucleic acids and proteins. Carbon is an important element for all living organisms, as it is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. Even the cell membranes are made of proteins. Carbon is also used to construct the energy-rich molecules adenosine triphosphate (ATP) and guanosine triphosphate (GTP). Hydrogen is used to construct the molecules water and organic compounds with carbon. Hydrogen is also used to construct ATP and GTP. Nitrogen is used to construct the basic building blocks of life, such as amino acids, nucleic acids, and proteins. It is also used to construct ATP and GTP. Oxygen is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. It is also used to construct ATP and GTP. Phosphorus is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. Show 22. What are the roles of ATP and NADPH in
photosynthesis? ATP and NADPH are forms of chemical energy produced from the light dependent reactions to be used in the light independent reactions that produce sugars. ATP and NADPH are forms of chemical energy produced from the light independent reactions, to be used in the light dependent reactions
that produce sugars. ATP and NADPH are forms of chemical energy produced from the light dependent reactions to be used in the light independent reactions that produce proteins. ATP and NADPH are forms of chemical energy produced from the light dependent reactions to be used in the light independent reactions that use sugars as
reactants. 23. Identify the stages of photosynthesis and the connections between those stages. Applying this knowledge, what is the overall outcome of the light-dependent reactions in photosynthesis?
24. Examine the illustration of the photosynthesis equation. How does the equation relate to both photosynthesis and cellular respiration, and what is the connection between the two processes?
25. How is the energy from the sun transported within chloroplasts? Support your answer with details of the processes involved.
26. . Review the many types of electromagnetic radiation as pictured on the electromagnetic spectrum. Why are X-rays and ultraviolet (UV) light wavelengths dangerous to living tissues?
27. If a plant were to be exposed to only red light, would photosynthesis be possible?
28. Applying your understanding of how processes of photosynthesis are connected, select the best description of the electron transfer pathway from photosynthesis II to photosynthesis I in the light-dependent reactions.
29. Based on your understanding of the process of photosynthesis, predict what will happen to a plant leaf that loses CO2 too quickly.
30. Carbon, in the form of CO2, must be taken from the atmosphere and attached to an existing organic molecule in the Calvin cycle. Therefore, the carbon is bound to the molecule. The products of the cycle only occur because of the added carbon. What are the products of the Calvin cycle and what is regenerated?
31. An inadequate supply of water can compromise plants' aibility to carry out photosynthesis. How do desert plants prevent such water loss when they are subjected to high heat?
32. Carnivores, such as lions, are dependent on photosynthesis to survive. Considering the organisms and processes involved in carrying out photosynthesis, provide the reasoning to explain why this is the case.
33. . Interpret the reactions of the Calvin cycle as pictured. Why does it take three turns of the Calvin cycle to produce G3P, the initial product of photosynthesis?
What are the products of the light Dependant reaction?The light reaction is the first stage of the photosynthesis process in which solar energy is converted into chemical energy in the form of ATP and NADPH. The three products of the light reaction of photosynthesis are ATP, NADPH, and O2.
What are the 3 products of the light dependent stage?The products of the light-dependent reactions of photosynthesis are oxygen, ATP, and NADPH.
What are the 3 main products from the lights reaction of photosynthesis?The light-dependent reactions of photosynthesis convert solar energy into chemical energy, producing ATP and NADPH or NADH to temporarily store this energy. In oxygenic photosynthesis, H2O serves as the electron donor to replace the reaction center electron, and oxygen is formed as a byproduct.
What are the 3 products of the light reactions quizlet?What are the products of light reactions and how are they used? The products are ATP and NADPH, and oxygen. ATP and NADPH supply energy for carbon fixation in the Calvin cycle . Oxygen is released into the atmosphere.
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