Photosynthesis

Mar 04, 2013

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Photosynthesis

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PHOTOSYNTHESIS

PHOTOSYNTHESIS Class Notes PHOTOSYNTHESIS Photosynthesis is ability of a plant to turn sunlight, air, and water into sugar (energy).

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Photosynthesis

Photosynthesis. How Plants Make Food from Sunlight and Low Energy Molecules. Photoautotrophs. Carbon and Energy Sources. Photoautotrophs Carbon source is carbon dioxide Energy source is sunlight Heterotrophs Get carbon and energy by eating autotrophs or one another. Photoautotrophs .

1.61k views • 45 slides

Photosynthesis

Photosynthesis. The Source of most Biological Energy Trapped in Photosynthesis Energy Converted to Chemical Bonds. CH 2 O + O 2. CO 2 + H 2 O + ATP. CH 2 O + O 2. CO 2 + H 2 O + light. Respiration:. Krebs cycle mitochondrion matrix. ETS + Ox Phos mitochondrion cristae.  CO 2

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Photosynthesis

Photosynthesis. What is photosynthesis?. Photosynthesis is the process in which a plant uses energy from the sun to make food for itself. Photo means “light”; synthesis means “to put together”. Therefore, photosynthesis is the process of using light to make food. The Process.

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Photosynthesis

Photosynthesis. Ch. 2.1 Cell processes and energy. How do all living things get energy? . REMEMBER: Autotroph- “auto” self “ troph ” nourish Heterotroph “hetero” other or different So autotroph makes their own food (plants) Heterotroph gets food from other sources.

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Photosynthesis

Photosynthesis. Refresher Question. What is a leaf’s main function?. Make food! PHOTOSYNTHESIS. Refresher Question. What plant structure do you see here:. ROOT. http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/images/typesofroots/Sonchusroots.jpg. Refresher Question.

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Photosynthesis

Photosynthesis. Unit 6 continued. We need energy. Energy is the ability to do work Most energy on earth comes from the sun Heterotrophs get energy by eating other organisms

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Photosynthesis

Photosynthesis. Photosynthesis. Occurs in plant chloroplasts, producing g________ and ATP. Photosynthesis. Occurs in plant chloroplasts, producing g________ and ATP. Can be summarised as: 6H20 + 6CO2  C6H12O6 + 6O2 Water + Carb.Diox  Glucose + Oxygen. Photosynthesis.

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Photosynthesis

Photosynthesis. Where does it occur in the cell?. Chloroplast!. What is photosynthseis ?. Photosynthesis is the process plants use to trap the sun’s energy and build carbohydrates, called glucose, that store energy. 1 st phase. Light-dependent reactions:

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Photosynthesis

Photosynthesis. 8.1 & 8.2 Notes. 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.

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Photosynthesis

Photosynthesis. An Animated Tour. H +. e -. Photo-system I. ETC. CHEMIOS. Photo-system II. H 2 O. O 2. Releasing electrons (e - ) and hydrogen ions (H + ). Light energy is captured by PS-II and the energy is used to split water, releasing oxygen to the air. Thylakoid Membrane. Stroma.

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Photosynthesis

Photosynthesis. Chapter 8. Photosynthesis Overview. Energy for all life on Earth ultimately comes from photosynthesis. 6CO 2 + 12H 2 O C 6 H 12 O 6 + 6H 2 O + 6O 2 Oxygenic photosynthesis is carried out by: cyanobacteria, 7 groups of algae, all land plants .

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Photosynthesis

Photosynthesis . Lakshmi. Definition. Photosynthesis is a process by which cells capture the energy of the sun and store it as chemical energy in complex organic molecules.

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Photosynthesis

Photosynthesis. Chapter 4. Where does all of our energy come from?. THE SUN. How do plants get food?. Photosynthesis - Process by which green plants or organism with chlorophyll convert _______ energy into _____________ energy in the bonds of carbohydrates

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Photosynthesis

Photosynthesis. By Matt Scarlett and Haley Brown. First Stage:. CO2 enters through the plant’s leaves, by entering through the stomata. We put off CO2 and so do most of the other animals we share our planet with. Second Stage:. H2O enters through the root system.

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Photosynthesis

Photosynthesis. What is photosynthesis?. Process plants use to make their own food Plants’ leaves contain chlorophyll Chlorophyll ( green color ) makes photosynthesis possible. 1 . 2 . 3 . 4 . البناء الضوئي. 5 . 6. 7 . 8.

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Photosynthesis

SUN. photons. glucose. Photosynthesis. An anabolic, endergonic, carbon dioxide (CO 2 ) requiring process that uses light energy (photons) and water (H 2 O) to produce organic macromolecules (glucose). 6CO 2 + 6H 2 O  C 6 H 12 O 6 + 6O 2.

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Photosynthesis

Photosynthesis. Aims: Must be able to state the location and formula for photosynthesis. Should be able to outline the stages involved in photosynthesis. Could be able to outline the different phases of the process and where they happen. Photosynthesis - Basics. Light. 6 CO 2 + 12 H 2 O.

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Photosynthesis

Chapter 5. Photosynthesis. http://www.youtube.com/watch?v=sQK3Yr4Sc_k. Photosynthesis. Converting light energy into chemical energy to assemble organic molecules Two stages Light-dependant reactions Absorption of photons of light PI and PII Light-independent reactions (Calvin Cycle)

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PHOTOSYNTHESIS

PHOTOSYNTHESIS. YOU MUST KNOW…. HOW PHOTOSYSTEMS CONVERT SOLAR ENERGY TO CHEMICAL ENERGY HOW LINEAR ELECTRON FLOW IN THE LIGHT REACTIONS RESULTS IN THE FORMATION OF ATP, NADPH, AND O 2 HOW CHEMIOSMOSIS GENERATES ATP IN THE LIGHT REACTIONS. YOU MUST KNOW….

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Photosynthesis

Photosynthesis. How plants (and some algae and bacteria) make their own food video. Recall:. Plants use the energy of sunlight and the green pigment chlorophyll to convert carbon dioxide and water into the sugar glucose. The Equation.

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PHOTOSYNTHESIS

PHOTOSYNTHESIS. Introduction. Life on Earth is solar powered. The chloroplasts of plants use a process called photosynthesis to capture light energy from the sun and convert it to chemical energy stored in sugars and other organic molecules.

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