the foundation for a house‚ the cell theory sets the foundation for biology. Schleiden and Schwann proposed the cell theory‚ which states that the cell is the basic unit of life and that new cells arise only from the reproduction of already existing cells via cell cycle‚ in 1839. Since the cell is the structural and functional unit of life as the house is for a community‚ without the house the community would be irritated and would not be stable‚ the community would therefore cease to exist. Just
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activity Background Information: Trypsin is a protease which conducts hydrolysis forming peptides. It is an enzyme which is secreted by the pancreas into the small intestine and works best in an alkaline environment. Egg white is used in this practical as it is found to contain the protein/ enzyme trypsin. pH is the measure of the amount of H+ ions in a solution‚ these ions affect the shape of the enzyme. Hypothesis: That as pH increases‚ the rate of enzymatic activity increases until the optimum
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Cardio Pulmonary Practical The main aim of the practical was to assess‚ what affects did light exercise have on the systolic and diastolic blood pressure‚ heart and respiration rate‚ tidal volume‚ minute volume and percentage of gas. The readings were taken before exercise‚ during exercise and after exercise. Blood pressure is defined as the amount of pressure exerted on the vessels walls‚ during blood flow. Blood pressure can be measured using a sphygmomanometer. The upper value indicates the
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BASIC WORKOUTS INSTRUCTIONS 1. Determine your 1 Set Max and create a personalized workout - see “Customize Your Workout” below 2. Review the Checklist before each workout for proper form and breathing 3. Follow the schedule to Get Ripped! The Pullup Perfected Traditional pullups can be intimidating. That’s why we created the Perfect Pullup. With its unique adjustable Swing Arm‚ now anyone can do a pullup and benefit from the great upper body and core exercise. The Perfect Pullup adjusts
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1. In the Belmont Report‚ there are three basic cultural ethical principles. The first principle is respect for person. The respect for person requires the researchers to state clearly the information of participation. The information‚ including the range of potential risks and benefits that the research would generate‚ the research procedures as well as the alternative procedures‚ and the purposes of the research‚ should be provided to the participants before the participation of them. It also requires
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The U.S. Government employs seven core principles to guide how it engages in global health. These seven principles ensure that programs achieve measurable impacts and contribute to sustainable outcomes (United States Global Health Programs‚2015). All of the principles are influential in driving global health policies to their target populations especially in poor-resource countries. Strengthening health systems (HSS) principle have been a very influential initiative in driving global health polices
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Science practical report (The relationship between voltage and Current) Aim: To find out how current‚ voltage and résistance in a electric circuit are related. Hypothesis The reading for both voltmeter and ammeter will have complete different results in relationship to the resistor‚ voltage and current. That voltmeter will have a higher reading than ammeter. Materials * Power pack * Piece of nidrome * 50 cm long or a resistor * Hear proof mat * 6 connecting wires *
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Speed Practical Report Aim – To determine if different forms of movement for the same distance will affect the average speed. Hypothesis – Moving in different directions will affect the average speed because there are different actions involved in running‚ jumping and grapevines. Jumping involves a longer motion which will take the longest time because a jump covers the least amount of distance per second meaning a slower average speed. Running will have the fastest speed because this takes the least
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Philadelphia. The constitution was signed on September 17. The reason for them to make the constitution was to make laws happen and individual rights and fundamental principles.Without theses rights it wouldn’t be the land of the free. The seven principles‚ these principles are the most important of them all. Popular Sovereignty talks about how we have individual freedom.Republicans are a union of republican political party. The separation of power is to support the three branches. Limited government decree
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The basic principle of the Animal Rights movement is that nonhuman animals deserve to live according to their own natures‚ free from harm‚ abuse‚ and exploitation. Advocates of animal rights try to extend the human circle beyond our species to include other animals‚ which are also capable of feeling pain‚ fear‚ hunger‚ thirst‚ loneliness‚ and kinship. These people firmly believe in life for anything with any senses. Not only do activist acknowledge the suffering of nonhumans and attempts to reduce
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