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Outline and discuss the nature-nurture debate in Psychology. Refer to two topics you have studied in your answer.

The nature-nurture debate relates to the relative importance of heredity and environment on behaviour. The nurture side of the debate argues that environmental experience (pre- and post-natal) shape our beha...
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Answered by Sofia K. • Psychology tutor
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How do two neurones interact at synapse?

When an action potential reaches the synaptic knob of the pre synaptic neurone, this causes calcium ion channels to open. This leads to an influx of calcium ions ( Ca2+) into the synaptic knob. Presence of C...
TD
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The first four terms in a sequence are: -1, -4, -7, -10. Write an expression for the nth term of the sequence.

Answer: -3n + 2 Explanation: 'n' stands for term number. The 'nth' term is a formula with 'n' in it which enables you to find any term of a sequence. This sequence of numbers changes by the same amount each ...
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Answered by Rebecca L. • Maths tutor
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What is the best way to structure an essay in my exam?

First, you must look at the question given to you and decide your argument. It is important to be clear through your writing. Your introduction should lay out your key argument clearly, and answer the questi...
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Answered by Kirsty S. • History tutor
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How does the reactivity of Group 1 Metals with water change down the group?

This is due to the shielding effect. When a group 1 metal reacts with water the reaction proceeds through the formation of an ionic species MOH where M is any group 1 metal. Since the species formed is ionic...
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Answered by Joseph G. • Chemistry tutor
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