Chapter 10: Photosynthesis 1. Describe the energy transformation that occurs in photosynthesis. Solar energy to chemical energy specifically stored in sugar. SolarChemical energy (sugar) 2. Write the summary equation of photosynthesis. Solar + 6CO2 +6H2O C6H12O6+6O2 (simple) Complex 3. Photosynthesis produces organic sugar molecules. Where does the carbon come from in making the sugars? From carbon dioxide 4. Aerobic cellular respiration is catabolic‚ exergonic and oxygen
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Energy Transfer plans to construct an approximate 1‚172-mile‚ 30-inch diameter pipeline that will transport crude oil from the North Dakota through South Dakota and Iowa into Illinois. Recently‚ this pipeline route has been controversial regarding its necessity‚ and potential harm to the environment. Due to the lack of an efficient environmental impact assessment and a thorough risk communication plan that addresses potential pipeline leakages. If the Dakota Access Pipeline is completed‚ what would
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Class Date 8.1 Energy and Life Lesson Objectives Describe the role of ATP in cellular activities. Explain where plants get the energy they need to produce food. Lesson Summary Chemical Energy and ATP Energy is the ability to do work. Organisms need energy to stay alive. Adenosine triphosphate (ATP) is a chemical compound cells use to store and release energy. An ATP molecule consists of adenine‚ the sugar ribose‚ and three phosphate groups. Cells store energy by adding a phosphate
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different types of energy transfer For us to do work‚ we need energy. Energy is measured in joules‚ (J) or kilojoules (kJ) Energy exists in many different forums such as Kinetic and potential energy – Kinetic energy is the movement of energy and potential is stored energy‚ energy ready to go. A lawn mower filled with gasoline‚ a car on top of a hill‚ and students waiting to go home from school are all examples of potential energy. Gravitational potential energy is the energy crazed by a body
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Technology transfer and knowledge transfer activities in Italy: a detailed analysis 1 Adriano La Vopa Marcello Puccini Phyl Speser Shiva Loccisano Luca Escoffier 1. 1.1 Tech transfer-knowledge transfer and best practices2 Introduction to tech transfer and knowledge transfer in the 21st century Humans are‚ according to the zoologists‚ animals. Like other animals‚ we need to eat‚ find shelter‚ and met our other physical needs to survive. All things being equal‚ completing the work
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describe the ability to provide electricity to remote objects without wires (wireless power transfer). This could be useful to power consumer and industrial electronics like cell phones‚ laptops‚ etc. -WiTricity‚ a portmanteau for "wireless electricity"‚ is a trademark of WiTricity corporation referring to their devices and processes which use a form of wireless energy transfer‚ the ability to provide electrical energy to remote objects without wires using oscillating magnetic fields. The idea of wireless
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Hwa Chong Institution Sec 3 (SMTP) Name: ________________________________________ Class: __________ Date: ___________ Sec 3 Physics (SMTP) Topic 10: Transfer of thermal energy THERMAL EQUILIBRIUM & THE ZEROTH LAW OF THERMODYNAMICS Thermal Equilibrium If you want to know the temperature of a cup of hot coffee‚ you stick a thermometer in the coffee. As the two interact‚ the thermometer becomes hotter and the coffee cools off a little. After the thermometer settles down to a steady value‚ you
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words and identify examples for the different energy types energy: The ability to do work. work: A force exerted over a distance. W= FxD law of conservation of energy: Energy cannot be created or destroyed. Energy is only transferred between objects. potential energy: Energy that an object holds based on its position. Energy that is waiting to be released. chemical energy: Energy stored inside atoms and molecules. (e.g. burning a match) thermal energy: Energy created by the movement of molecules in an
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(4) uses of energy in biological processes (B); active transport; muscle contraction; nerve transmission; synthesis; translocation; nitrogen fixation; receptors ENERGY TRANSFERS WHICH TAKE PLACE INSIDE LIVING ORGANISMS Living organisms including all plants and animals require energy for their cellular processes. In biological processes‚ the immediate energy source is often in the form adenosine triphosphate (ATP). The nucleotide ATP maintains both catabolic and anabolic reactions. An example of
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Cellular Respiration is part of the metabolism of organisms‚ it provides the energy for organisms’ basic life activity. The process of cellular respiration converts oxygen and water to glucose and carbon dioxide‚ and usually occurs inside of mitochondria. Thus the cellular respiration is closely related to the life of all organisms‚ especially the human. In a case study in cellular respiration‚ seven unrelated people died in five days‚ and the reason is unclear. However‚ all the victim had same
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