PPT-Light Energy Photosynthesis:

Cellular Respiration During the respiration reaction glucose bonds are broken and the carbon is released to form CO2 Use the NAMES of the molecules According to your equation the process of cellular respiration uses and to produce and release . Textbook pages 97 – 103. Photosynthesis . process used by plants using light energy to create sugar (glucose, C. 6. H. 12. O. 6. ) from carbon dioxide (CO. 2. ) and water (H. 2. O). oxygen gas (. O. 1. ENERGY AND LIFE. OBJECTIVES: 8.1. Explain where plants get the energy they need to produce food.. Describe the role of ATP (adenosine . triphosphate. ) in cellular activities.. 2. Energy is the ability to do work.. Why Study Photosynthesis?. *All food webs start with photosynthesis!*. Photosynthesis is arguably the most important biological process on earth because of two key chemical reactions. Liberating oxygen:. November 17, 2009. A ___________ is a group of different species that live together in one area.. Community. Population. Organism. Ecosystem. Biome. O. 2 . represents. Glucose. Energy. Carbon dioxide. Almost all plants are photosynthetic autotrophs, as are some bacteria and protists. Autotrophs generate their own organic matter through photosynthesis. Sunlight energy is transformed to energy stored in the form of chemical bonds. Photosynthesis. . Process. = plant cells use light energy to rearrange water and carbon dioxide molecules into sugar . molecules. Oxygen is a by-product (leftover, waste product). Energy now stored in the sugar. And Respiration of Plants. By: Annette Miles. Photosynthesis is a process by which plants turn energy from the ____ into _______ or _______________. . sun. glucose. carbohydrates. First, _______________ strikes the leaf, passes into the leaf, and hits a ______________ inside an individual cell. . Chapter . 10. : Photosynthesis. From Topic . 2.9. Essential idea: . Photosynthesis uses the energy in sunlight to produce the chemical energy needed for life. .. Nature of science: . Experimental design—controlling relevant variables in photosynthesis experiments is essential (3.1).. Refer to . pg. . 83-92 . in . Holtzclaw. , . Ch. 10 in Campbell and media resources. . Refer . to . pg. . 297. -299 . in . Holtzclaw. , Lab . Inv. 5 . in . Lab Manual. Try This!. Where does the biomass of a tree primarily come from?. Photosynthesis. Photosynthesis. is the process by which plants, some . bacteria use . the energy from sunlight to produce sugar and starches ……which . cellular respiration. converts into . ATP. Photosynthesis. - a process used by plants and other autotrophs to convert the light energy captured from the sun into chemical energy that can be used to fuel the organism’s activities. . *It is the way plants make food! . The light-dependent reaction. The light-independent reaction. Required practical 7: . Use of chromatography to investigate the pigments isolated from leaves of different plants, . eg. , leaves from shade-tolerant and shade-intolerant plants or leaves of different colours.. Chemical Energy and ATP. Energy is the ability to do work.. Your cells are busy using energy to build new molecules, contract muscles, and carry out active transport.. Without the ability to obtain and use energy, life would cease to exist.. Photosynthesis . Revision:. Answer these questions on photosynthesis from N5?. What is the photosynthesis word equation?. How many stages are there to photosynthesis?. Give 2 examples of the uses of the product of photosynthesis?.