Panpacific University North Philippines S.Y 2012-2013 Cigarette Butt as a Household Insecticide A research paper submitted to the High School Department of Panpacific University North Philippines In Partial Fulfillment of the Requirements for Research III Submitted to: Mr. Jefferson Alvarez CHAPTER I: THE PROBLEM AND ITS SETTING A. Introduction Our country is facing great problems with regards to different wastes in our surroundings that we can
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Unit One Continued Biology is Life and the Living Characterstics of living things Must have Complex and Organized structure based on element carbon Flower (complex and organized) Reproduction and show gene controlled by heredity Camel reproduces and heredity is the traits based on the genes of the DNA Instructions on how to create YOU Crystal reproduces but has no Genes and no control Living things show growth and development Egg cell with sperm to embryo to child 23+23 for DNA Energy
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haemoglobin component of blood. Because each type of haemoglobin (HbA‚ HbS‚ Hbc and more) have different electrical charges‚ they will separate after undergoing gel electrophoresis. Firstly‚ a blood sample from the patient is taken and is applied to a cellulose acetate membrane strip that has been soaked in a buffer solution along with saponin. The red blood cells are lysed by the saponin while being soaked‚ therefore they release their haemoglobin. A charge is then applied at either end of the gel‚ and
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Biodegradation is the breakdown of polymer by microbial organism such as bacteria‚ fungi etc. into smaller compounds. The microbial organisms degrade the polymer through metabolic or enzymatic processes. Synthetic plastics are resistant to degradation‚ and consequently their disposal is fuelling an international drive for the development of biodegradable polymers. A variety of natural‚ synthetic‚ and biosynthetic polymers are bio and environmentally degradable. A polymer based on a C-C backbone tends
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Ancient Chinese Contributions Strayer University Ancient Chinese Contributions “China has given many ideas and ideals to the rest of the world; [China] has also given certain material goods or inventions or discoveries” (Bodde‚ n.d). Many of Ancient China’s inventions and contributions have shaped the way we live today. While gunpowder‚ porcelain‚ Chaulmoogra oil‚ and the story of Cinderella have been important contributions in the growth of the world‚ paper‚ printing capabilities‚ the compass
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Macromolecules are molecules that are large and essential for life. They consist of carbohydrates‚ nucleic acids‚ proteins‚ and lipids. Carbohydrates are molecules that are composed of monosaccharaides. Carbohydrates include cellulose‚ starches‚ and sugars. Two tests may be used to determine the presence of the carbohydrates. Those tests are the Benedict’s test and Lugol’s Iodine Test. Proteins are another category of macromolecules. The protein is a type of macromolecule that carry out many processes
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Vinegar acid Chemical Name: Acetic acid or ethanoic acid Chemical Formula: C2H4O2 Chemical Structure: pH: 2.4 Classification: Weak acid Uses: It is used as household vinegar and is mainly produced as a precursor to polyvinylacetate and cellulose acetate. Diluted acetic acid is often used indescaling agents. In the food industry‚ acetic acid is used under the food additive code E260 as an acidity regulator and as a condiment. Name: Formic acid Chemical Name: Methanoic acid‚ HCOOH
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CARBOHYDRATES 1322 Classification • Simple carbs consist of 1 or 2 sugar units • Monosaccharides • Glucose‚ fructose‚ galactose • Disaccharides • Sucrose‚ lactose‚ maltose • Oligosaccharides consist of 3-10 sugar units • Not a simple or a complex carb • Complex carbs consist of 10 + sugar units • Polysaccharides • Starch and fiber Monosaccharides 6 carbons= hexose Monosaccharides • Glucose • Most abundant carbohydrate • Preferred source of energy for the RBC‚ brain‚ and nervous system
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the following questions before class. 1. Fungal cells are different from animals cells in that they have a. cell membranes. b. cell membranes made of phospholipids. c. cell walls made of chitin. d. cell walls made of cellulose. e. true membrane bound nuclei. 2. The symbiotic relationship between the organisms in a lichen would best be described as ____________ . a. commensalistic b. mutualistic c. parasitic d. saprophytic e. paramutualistic
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Animal cells are distinct from plant cells. Animal cells lack a cell wall (cellulose) which allows the animal to move without breaking it’s cells apart. When you break a piece of celery‚ the noise It has a nucleus‚ a cytoplasm and a cell membrane. http://wiki.answers.com/Q/What_are_some_animal_cel... What are facts about on animal cells? theyt have no cell wall. they have a nucleus and nucleolus. http://wiki.answers.com/Q/What_are_facts_about_on_... What are some facts on an animal cell
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