Action Potentials An action potential is the change in electrical potential associated with the passage of an impulse along the membrane of a muscle cell or nerve cell. An action potential occurs when a neuron sends information down an axon‚ away from the cell body. A threshold is the minimum amount of stimulation needed to start a neural impulse (you know‚ the electrical impulses that travel throughout your body carrying important information). Action potentials generated by neural impulses are
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Water Potential Teacher: What is the formula for water? Student: H‚ I‚ J‚ K‚ L‚ M‚ N‚ O Teacher: That’s not what I taught you. Student: But you said the formula for water was...H to O. Prepared by Lower concentration of solute Water potential – the ability of water move out of the solution through osmosis. Solute molecule Equal concentration of solute Higher concentration of solute H2O Selectively permeable membrane Water molecule Solute molecule with cluster of water molecules Net flow
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1. What are the key strengths and difficulties for individuals with Autism? Strengths Individuals with Autism have attention to detail which can help them learn things or perform other tasks effectively. Individuals with Autism like routines and this can help them organise their life and plan tasks needed to be done each day. Individuals with Autism have a have a special interest and people in their lives can interact with individuals with Autism through their interests. Difficulties People with
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Nationality can be a potential barrier in health communication for several reasons. I believe the main reason is going to be the difference in their practices. Certain procedures and treatments we consider acceptable and part of our daily medical routine in the United States may be inappropriate or shameful to a person of another nationality. From blood transfusions to certain medications‚ each nationality may be different. Also‚ when different nationalities interact language can also be an issue
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1.1Explain the function of assessment in learning and development Assessment is carried out to ensure that learning has taken place. It measures the learner’s knowledge and skills in their learning area. Assessment encourages learners to ask questions on anything they have not fully understood‚ as learners know that they will have to prove their knowledge and understanding to the standards of the awarding body. Learning and development are both connected. The learner needs guidance to understand
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5 Factors affecting inbound and domestic tourism * Health‚ safety and security * Economic recession in the UK * Exchange rates * Weather * Accessibility Economic recession in the UK When the UK economy is doing well‚ its pound sterling is strong. However‚ having a strong pound actually discourage visitors from overseas because when they exchange their money in pound they will be getting less money‚ so it make visiting UK expensive and it deter inbound visitor from
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Analyze the effects of education on the development of countries Education has had powerful effects on the development in many aspects during the past centuries. This trend‚ has begun to manifest that education is playing a significant role in economics‚ societies and environment around the world. Education can promote economic growth and global movement. It can influence the population in fertility and mortality‚ stimulate the development of the poor segments and promote peace and stability of
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Analyze the Effect of Education on the Development of Countries Education can teach us how to be a real man‚ how to get along with others in the society and also can make talents to let countries’ power stronger. Education can have significant effects on the development of a country. It is mainly reflected in three aspects. The first is the economic growth‚ the second is the population and employment in society and the third is stability and fair in politic. In addition‚ this essay will also show
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P2- Describe the different stakeholders who influence the purpose of two contrasting businesses. A stakeholder is anyone with an interest in a business. Stakeholders are individuals‚ groups or organisations that are affected by the activity of the business. There are two different types of stakeholders; internal and external. Internal stakeholders are groups within the business e.g owner/workers and employees. External stakeholders are local and national communities and governments‚ these are
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Analyse different explanations of the development of phobias (use at least three perspectives) By Eftychia Marathia Everyone has experienced a feeling of anxiety at one time or another in their lives. It may have been when one deals with issues of work‚ school‚ or relationships with family‚ friends‚ or significant others. One may also have felt fear about something in particular. For example‚ fear of heights‚ closed spaces‚ or spiders. In the field of psychology there are several different theories
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