Essay Reproductive system The reproductive system is a system of organs within an organism which work together for the purpose of reproduction. Hormones and pheromones are also important accessories to the reproductive system. The major organ of the reproductive system includes penis and vulva as well as a number of internal organs including the testicles and ovaries. Most other vertebrate animals have generally similar reproductive systems consisting of gonads‚ ducts‚ and openings. Human reproduction
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uncertainties such as worker absenteeism‚ machine breakdown‚ and variation in customer behavior. One group of economies that exhibits such flexibility‚ even in highly unpredictable environments‚ is social insects: colonies of ants‚ bees‚ wasps‚ and termites. Because insect societies 1) exhibit the flexible and adaptive behavior desired by industry‚ 2) achieve this flexibility without any central planning or management‚ and 3) must coordinate many workers‚ we posit that they may be an important model
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Biology Fall 2011-2012 Exam Review [pic][pic] The graphs above show the results of two separate experiments on the same species of plant. Students now want to determine how the use of rainwater or bottled water affects the growth of this plant. Which conditions should be used for optimal growth as the two water types are tested? Answer:_______________________________________________________________________________________________________________ WHY?____________________________________
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If your boss came to you with slouched shoulders and didn’t look you in the eyes when she spoke to you would you be inclined to look up to her and do what she asked? Probably not. So it is with your horse‚ they need you to step up to the plate and be a leader‚ not by force but by your energy and body language. 3. Power of Energy: Your core (your abdomen or otherwise known as your solar plexus) is your most powerful point of radiating energy from your body. Keep your belly button aimed at
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Jim Watson- Newly appointed head at Harvard Watson inspired Wilson to apply chemistry to how ants stay so organized Chemical trail ants leave to direct and guide other ants towards food‚ away from an enemy‚ a new home‚ and so on. Pheromones Sociobiology Many protested his theory of sociobiology Encyclopedia of Life E. O. Wilson was intrigued by nature at a very young age‚ growing up in Alabama offered him a natural
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Avoid thickets where hippos may be skulking. • Listen out for oxpecker calls – a warning sign that there may be a hippo around. • Clapping your hands‚ waving your arms Your only hope is to seek immediate refuge behind or up a tree or behind a termite mound. You should also keep calm if you really meet a hippo and immediately find rescue. But to prevent those accident happens‚ dont go near lakes or rivers .
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Introduction to Psychology Study Guide #3 Chapter 10: Intelligence: Adaptive Mind versus Psychometric Views Mental Tests‚ Galton‚ Factor Analysis‚ g and s factors in intelligence‚ factor analysis Catell and Horn: Fluid and crystallized intelligence Multiple intelligences (Gardner) Sternburg’s triarchic theory: Analytic‚ Creative‚ and Practical Intelligence Achievement tests & aptitude tests Validity‚ reliability‚ standardization (Content validity‚ construct validity‚ predictive
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formed by condensing an acid with an alcohol. Esters are ubiquitous. Most naturally occurring fats and oils are the fatty acid esters of glycerol. Esters with low molecular weight are commonly used as fragrances and found in essential oils and pheromones. Phosphoesters form the backbone of DNA molecules. Nitrate esters‚ such as nitro-glycerine‚ are known for their explosive properties‚ while polyesters are important plastics‚ with monomers linked by ester moieties. -------------------------------------------------
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UNIVERSITY OF NAIROBI. CCS001: COMMUNICATION SKILLS. ASSIGNMENT. NAME: WAINAINA BRIAN NJUGUNA. REGISTRATION NUMBER: D33/34343/2013. MUSIC Music can be defined in many ways‚ but to summarize all the definitions‚ music can be defined as the art or science of combining vocal or instrumental sounds or both to produce beauty of form‚ harmony‚ and expression of emotion. It is said that a large percentage of old people who
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Salting an egg is a very evident process. First‚ you must mix the clay‚ the salt‚ and the water. The clay that you must be used is from ant hills or termite mounds; also the kind of salt that must be used is table salt. You must used the ratio 1:1:2 in mixing the clay‚ salt‚ and water until the texture of the admixture becomes smooth and forms a thick texture similar to cake batter. Step two is to dip the fresh eggs in the admixture and packed in a box. Fresh duck eggs are must be used in dipping
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