The respiration and photosynthesis cycle is the process by which plants and animals interact in a codependent and symbiotic manner to produce the nutrients‚ gases‚ and energy that they require to survive. Plants obtain energy from sunlight and use it to combine carbon dioxide and water into glucose and oxygen. This process is called photosynthesis. Animals eat plants containing glucose‚ and combine glucose and oxygen‚ releasing energy‚ water‚ and carbon dioxide. This process is called respiration
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wavelength of light on the rate of photosynthesis was investigated in this experiment. The results from Figure 13 suggest that white light‚ containing all wavelengths of coloured light‚ has the highest rate of photosynthesis. Purple light had the second highest efficiency‚ followed by blue‚ red‚ and yellow light. Green light was significantly less efficient‚ producing the second lowest pH reading (Figure 14). The samples exposed to no light had the lowest rate of photosynthesis. The hypothesis that white
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photosynthesis in Ivy disks Background: All plants are autotrophs meaning they create their own food from inorganic chemicals in their surrounding. In the case of food‚ plants use CO2 to create glucose. In addition to the inorganic chemicals‚ plants use sunlight to create their glucose because the photosynthesis reaction is endothermic. The rate of this reaction‚ in turn‚ can be measures. And this lab uses oxygen which is created as a result of the photosynthesis reaction. Since
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Burner. (If you are using a heat source without a naked flame - electric water bath or hot plate - this step is uneccesary.) 5. Place the boiled leaf in a boiling tube containing 90% ethanol. 6. Place the boiling tube in hot water and boil for 10 minutes or until the leaf decolourizes. ( It may be necessary to replace the ethanol) 7. Gently remove the leaf and wash with a fine trickle of cold tap water. 8. Spead the leaf evenly on a white tile. 9. Add a few frops of iodne/potassium
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American chemist Dr. Daniel Nocera has devoted his career to finding this alternative energy source using photosynthesis as his inspiration. Photosynthesis‚ the conversion of solar energy into chemical energy stored in the bonds of glucose‚ is arguably one of the most important chemical reactions on earth. The maintenance of life on earth‚ our food‚ oxygen‚ and fossil fuels depend upon photosynthesis. In this process water and carbon dioxide are converted to oxygen and glucose using energy from the sun
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How does photosynthesis impact the flow of energy and the cycling of nutrients‚ you ask? Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis provides the base for the one way flow of energy through the biosphere. Plants convert energy from the sun into sugars‚ which provide fuel for themselves and for other organisms. Photosynthesis also cycles carbon and oxygen nutrients through the
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explain to you why photosynthesis is bad while helping Earth too. I will be giving you a few reasons to explain that photosynthesis is important. So even though photosynthesis can kill the plant‚ photosynthesis is important‚ because it helps grow food for omnivores and herbivores. Photosynthesis grows plants and trees‚ which produce clean‚ fresh oxygen. Photosynthesis helps us living organisms with lungs breathe. It helps us when plants go through the process called photosynthesis. During this process
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Q1) Before talking about the elements‚ in my opinion‚ Professor Richard Hackman view on this case included all the four types of teams‚ which are problem-solving teams‚ self-managed work teams‚ cross-functional teams and virtual teams. In general‚ Hackman believes that most of the time teamwork does not provide more effective performance than individual work does. The is true due to the fact that tasks will be divided in a certain way‚ however this is enough for the team to be able to deliver its
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Page 135 #1-4 The differneces between the HBC and the NWC is that the HBC had fur traing posts that the natives had to travel to too trade furs or pemmican and the NWC had people travel too the natives to trade. The NWC also would trade them with acohol or other items. The Fur trade would not have survived with out the natives because the the natives hunter and skinned animals for their furs for survival. They had years of pratice. They would also trade pemmican which the white people
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Chapter 10: In the Fertile Crescent‚ plants and animals spread quickly into Europe and North Africa. Innovations such as written language and wheels spread similarity quickly as well. People used domesticated crops rather than those that grew naturally. This shows that people easily adapted the Fertile Crescent’s food production. Chapter 10: Eurasia has covered the largest East to West area of any continent. Diamond believes that this is yet another r advantage for Eurasia. Eurasia had “amber
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