Biology revision -keeping healthy Diet and Exercise What should a balanced diet include? Carbohydrates‚proteins‚fats‚vitamins‚minerals‚fibre‚water. Don’t get enough of these? Become malnourished. How much energy do we need? The energy you need depends on various things : 1. Gender- Males need more energy then females‚ Bigger size‚ have a bigger ratio of muscle to fat than women. 2. Age- Young people are still growing‚ they are reproducing and are more active (exercise) than old people
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Part 1. Describe the order of operations and explain how it is used to simplify expressions. Explain specifically the order in which mathematical operations must be performed to correctly simplify an expression. The order of operations is a rule that always applies to mathematical problems. It includes addition‚ subtraction‚ multiplication and division as well as grouping of numbers (such as in parentheses and powers). It gives a definite order of how to do a problem involving multiple operations
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Mr. James Pierce had recently received word of his appointment as general manager of the Jackson Plant‚ one of the older established units of The Rose Company. As such‚ Mr. Pierce was to be responsible for the management and administration at the Jackson Plant of all functions and personnel except sales. Both top management and Mr. Pierce realized that there were several unique features about his new assignment. Mr. Pierce decided to assess his new situation and relationships before undertaking
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Grammar Test Revision Unit 1- Sentence Types A simple sentence has one subject and one predicate (verb) Example: My brother is not a very good basketball player. An independent clause is one which can stand-alone it also has a subject and a predicate. Example: We walk home from school. Building on from this you can make a complex sentence made from an independent clause and one or more dependent clauses. A dependent clause in one which cannot stand alone although it to has a subject and
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The Muscular System: Muscle Metabolism 1. List the three roles of ATP in muscle contraction: 1.Energize the power stroke of the myosin cross bridge. 2.Disconnecting the myosin head from the binding site on actin at the conclusion of a power stroke. 3.Energizing the calcium ion pump 2. The potential energy in ATP is released when the terminal high-energy bond is broken by a process called Write the end products of this process: ATP (+ H2O) ______ADP___________ 3. Rebuilding ADP into ATP with
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Write a 100- to 200-word response to each of the following questions. Provide citations for all the sources you use. • What is discrimination? How is discrimination different from prejudice and stereotyping? Discrimination is the denial of opportunities and equal rights to individuals and groups because of prejudice or for other arbitrary reasons (Schaefer‚ 2012‚ pg. 61). In addition‚ it is when a person treats others unequally based on that person’s differences‚ or group excluding them from
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University of Phoenix Material Motivation Complete the following matrix. When presenting real world examples‚ do not use the examples listed in the text. Theories of Motivation Theory Type Key components of the theory Real world example Similarities and Differences Instinct Theories Behaviors occurring in response to internal cues. Natural instincts such as laughing‚ fear. Being scared of high places. This occurs without thinking to do something with our minds. Instinct allows
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1. You are looking at a neuron under a microscope. You find many structures coming off the cell body. Some of these are relatively thick and branch many times. One of the structures‚ however‚ is very thin and very long. This latter structure is most likely the neuron’s __________ ‚ which carries the __________. a. dendrite; efferent signal b. dendrite; afferent signal c. axon; action potential d. axon; receptors 2. If the myelin sheathing on neurons is absent or removed in a given individual
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DIFFUSION REVIEW WORKSHEET 1. Define diffusion and what causes it to occur? The action of spreading the light from a light source evenly so as to reduce glare and harsh shadows. Diffusion is caused when entities are small and moving in molecules. They collide because they are moving at a random pace. The temperature causes diffusion. 2. Define the terms hypertonic‚ hypotonic‚ and isotonic solution. * Hypertonic: Having increased pressure or tone‚ in particular. * Hypotonic:
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Associate Program Material Gender and Sex Worksheet Answer the following questions in 50 to 150 words each. Provide citations for all the sources you use. What is gender? What is sex in biological terms? Are gender and sex the same thing? Explain why or why not? According to Schaefer (2013)‚ “Gender roles are society’s expectations of the proper behavior‚ attitudes‚ and activities of males and females” (p. 349). The World and Health Organization (2013) defines sex as “biological characteristics
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