many air and water filters. Grab a chunk of charcoal‚ the ones you use to grill will work fine‚ leave the charcoal in the car for a few days‚ and you will soon find the smells have gone away because they are absorbed into the charcoal. In this investigatory project its main purpose is to find out if how can charcoal be used as a filter and how does it work? Since charcoal is made out of carbon. According to Encyclopedia: "The use of special manufacturing techniques results in highly porous charcoals
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Lab #2: Energy in Cell Virtual Lab - Week 3 NAME: ________________________________________ 1. What is the importance of the light and dark reactions in photosynthesis? Photosynthesis works by absorbing light. Our sun gives off energy and the chlorophyll from the plant absorb this energy. The energy is then used to separate water into hydrogen and oxygen and then they combine hydrogen and carbon dioxide to make sugars. 2. What happens to food energy during photosynthesis? During
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four page script about Photosynthesis. I would also like to thank my supporting family for listening to my complaints and frustrations throughout this process. My gratitude goes out to the AP Bio Facebook group as well‚ for answering all the questions I had about Photosynthesis. Thank you all very much. The CAST In order of appearance *Narrator *Thylakoid Lila *Calvin Cycle Cal *Water H-Two-Oh *Electrons *Oxygen Oxi *Photons
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Determination of rate of photosynthesis INTRODUCTION Photosynthesis is the major process by which light from the sun is captured by plants‚ algae and some bacteria to produce energy. It is a process in which light energy is converted into chemical energy which is then stored in sugars. Photosynthesis occurs in two stages‚ light-dependant reactions and light-independent reactions. In light-dependent reactions the chlorophyll traps light energy which is then used to excite electrons and split water
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IX Science (Cell: The basic unit of life) 1 The energy currency of cell is -: (a) ADP 2 (b) AMP (c) ATP (d) GTP [1] (c) Shrink (d) Show plasmolysis [1] (c) Mitochondria (d) Chloroplast [1] (d) Nerve cell [2] [2] [2] [2] [3] [3] [3] [1] A cell in placed in hypotonic solution will -: (a) Swell up (b) Not undergo any change 3 Which organelle release oxygen? (a) Ribosome (b) Golgi apparatus 4 Which of the following human cells lack nuecleus? (a) WBC (b) RBC (c) Muscle cell 5 6 7 8 9
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CAN-CAN А. Vivante “I’m going to go for a drive" he said to his wife. "I’ll be back in an hour or two." He didn’t often leave the house for more than the few minutes it took him to go to the post office or to a store‚ but spent his time hanging around‚ doing odds jobs — Mr. Fix-it his wife called him — and also‚ though not nearly enough of it‚ painting — which he made his living from. "Ail right‚" his wife said brightly‚ as though he were doing her a favor. As a matter of fact
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Photosynthesis and cellular respiration play significant roles in existence of all living organisms on the planet. Supplying energy to the cells they carry out is the main process called life. Photosynthesis is the process by which several living organisms such as plants and bacteria utilize sunlight and several raw materials such as carbon dioxide and water to produce sugars and release oxygen into the atmosphere. It does not only supplies oxygen which required for human life but it is also the
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| Ibuprofen Ibuprofen is a well-known drug that possesses analgesic (pain-relieving) and antipyretic (fever-reducing) properties. It is particularly known for its use in pain relief from arthritis. Ibuprofen was discovered by Dr. Stewart Adams and his colleagues in the United Kingdom in the 1950s‚ patented in 1961‚ and first made available in 1969. It became available in the United States in 1974. Ibuprofen tablets are sold under the trade names Advil and Motrin. (K. Adrjanowicz) This pharmaceutical
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September 10‚ 2014 Minimal Organism “A minimal genome is generally defined as the smallest set of genes that allows for replication of the organism in a particular environment (Cho‚ M.‚ 1999). The creation of these minimal genomes can be helpful and harmful at the same time. There are many opinions out there about the subject‚ I will share some of those and my position on the subject. First let me just start with my personal position on minimal genomes. I personally feel that the use of them is very important
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placed in remote location it can become an expensive task to obtain and replace the battery. Therefore‚ it becomes necessary to provide them source‚ which can provide them energy reliably. Technological developments in the MEMS industry have lead to miniaturization of many of the transducer systems. With this effort‚ the power consumption of these devices has been reduced to the order of W to mW level. These developments have opened a new source for supplying energy to these micro systems as an alternative
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