data was graphed it clearly showed the higher rate of red light absorption over green light. These results along with previous research indicate the importance of red light in photosynthesis and the minor role green light plays. The majority of life on Earth depends on photosynthesis for food and oxygen. Photosynthesis is the conversion of carbon dioxide and water into carbohydrates and oxygen using the sun ’s light energy (Campbell‚ 1996). This process consists of two parts the light reactions
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anaerobic cellular respiration G. Justify why most life on Earth uses aerobic cellular respiration‚ instead of anaerobic cellular respiration 4. Understand the importance of photosynthesis to (almost all) life on Earth LOCS A. List (separately) the inputs and outputs of the light reactions of photosynthesis B. List (separately) the
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A. Fermentation Lab- The basic process Prepared 3 beakers with contents listed below. ( a. Beaker 1: glucose only b. Beaker 2: Starch only c. Beaker 3: Starch + amylase). Poured contents of each beaker into its respective fermentation tube‚ ensuring the tail portion of the tube was filled with liquid. Placed tubes in an incubator at 37 degrees‚ measuring distance between tip of tube tail to fluid level at 20‚ 40‚ and 60 minute intervals. Calculated gas volume using this distance along with radius
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When did angiosperm plants appear? – 100 million years ago( on blue chart) know this ! Know the word dormit Do not he to know the monocots and the dicots for test 1 The flu virus non living interties‚ is not considered living‚ the smallest living thing is a cell‚ a virus know the basic structure of a virus Swine flu is a type of flu A 19 yr old died in LA of swine flu 2 weeks ago Over 60n yrs old is the main group who usually gets the seasonal flu Know the general magnitude for the flu how
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week it turned brown and we believe‚ soapy. So we hanged it out and started fresh. In the beginning‚ it was always murky with low oxygen. We believe it is because our plant life was unhealthy and dying. So‚ therefore‚ it was not performing photosynthesis. We added new plant life and the water became clearer and the oxygen level started to gradually rise. The last week of the project‚ the water started to become cloudy again because the plants were dying. We think all of the changes have something
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systems. B-3.1 Summarize the overall process by which photosynthesis converts solar energy into chemical energy and interpret the chemical equation for the process. Taxonomy Level: 2.4-B and 2.1-B Understand Conceptual Knowledge Key Concepts: Photosynthesis: light-dependent reactions‚ dark (light-independent) reactions Previous knowledge: In 6th grade (6-2.7)‚ students summarized the processes required for plant survival (including photosynthesis‚ respiration‚ and transpiration). In 7th grade‚ students
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structures of multi-layered sheets of microorganisms (microbial mats) that form in limestone. Stromatolites generally form from the trapping and binding of particles by microorganisms e.g. algae and bacteria‚ and grow upward to get light from photosynthesis. Stromatolites provide scientists with some of the oldest records of early life on earth found from fossil remnants dating back to more than 3.5 billion years ago. Name the organism that forms Stromatolites and how they form them: Cyanobacteria
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April 1‚ 2012 Professor Kelli Roberts Energy‚ Metabolism‚ and Cells Photosynthesis is the process that pretty much every organism on earth needs‚ because of the nutrients produced which is needed in order to live. Plants capture the energy from the sun and converts it into food that is needed by all plants and animals (including us as humans). In this process the chemical reaction which is known as photosynthesis‚ it takes the sun’s energy and chlorophyll found in chloroplasts in the green
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a seed during the first 2 weeks of its life affects its growth. We proposed that it would help the plant because one of the results of photosynthesis was a product of sugar. We thought that perhaps a raw sugar would be absorbed through the roots and provide the plant with more energy. We chose Turbino sugar as our raw sugar. Procedures: 1. Form a hypothesis. 2. Soak the Mung beans for around 24 hours to loosen the seed coats. 3. Make the water/Turbino solutions. Use a scale to measure
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E5 & E6 Extraction of Chlorophyll from Fresh Spinach and Investigation of the Photochemistry of Chlorophyll Chlorophyll a Chlorophyll b E5 - Extraction of Chlorophyll from Fresh Spinach E6 - Investigation of the Photochemistry of Chlorophyll The aim of this experiment is to investigate the photochemistry of chlorophyll. This experiment will be performed in two lab periods. In the first lab period you will extract chlorophyll‚ the green pigment in leaves‚ from spinach.
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