PPT-Flow of Energy Unit 2 7.5A: Photosynthesis

The word photosynthesis can be broken down to its Greek origin Synthesis put together to form something new and Photo light The most important aspect of photosynthesis is that . Autotrophs. :. Organisms that are capable of producing/creating their own food. Photoautotrophs. – sunlight drives the energy production process. Chemoautotrophs. – can extract energy from an inorganic substance. Cells. Photosynthesis. Energy and biomass. Nutrient cycling. Enzymes. Homeostasis. Genes and cell division. Genetics. Cells. Animal Cells. Nucleus. : controls . everything. in the cell, contains the information to make new cells. Energy . and Life. Plants and some other types of organisms are able to use light energy from the sun to produce food.. Autotrophs. : organisms such as plants, which make their own food. Heterotrophs. Unit 3 . Think back to Energy Transfer…. Living things use energy for . Growth. Repair. Reproduction. Metabolism. The collection of reactions that occur in a cell . Metabolism. Involves either:. . Photosynthesis. . converts light energy from the sun into chemical energy in the form of organic compounds through a series of reactions known as . biochemical pathways. . . Autotrophs. . use energy from sunlight or from chemical bonds in inorganic substances to make organic compounds. . 8-1: Energy & Life. What is energy?. The ability to do work.. What is the difference between autotrophs & heterotrophs?. . Autotrophs = make their own food. . Heterotrophs = can’t make their own food; must eat other organisms. 6CO. 2. 6H. 2. O . C. 6. H. 12. O. 6. . 6O. 2. Inside the Leaf. Mesophyll Cell. . . Chloroplasts. . Thylakoids. The Chloroplast. Thylakoid. Grana. Stroma. Double Membrane. Photosystems . 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?. Big Idea 17. SC.4.L.17.3 . & . SC.4.L.17.2. Mary Tweedy, Curriculum Support Specialist. Keisha Kidd, Curriculum Support Specialist. Millard Lightburn, District Supervisor . Department of Mathematics and Science. Autotrophs. – organisms use can make their own food. Some. autotrophs capture light energy from the sun in the process of photosynthesis. Heterotrophs. – obtain energy from the foods they consume. UnitSummaryHow do some organisms turn electromagnetic radiation into matter and energyStudents provide a mechanistic account for how cells provide a structure for the plant process of photosynthesis i 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 ____________________.. 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?. Photosynthesis . and . Cellular Respiration. Energy is the ability to do work.. Without ability to . obtain & use . energy, life would NOT exist.. One of the most important compounds that cells use to store & release energy is .