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Explain one advantage and one disadvantage of having qualitative data in psychological research.

An advantage of using qualitative data in psychological research is that it creates a richer and more detailed understanding of behaviours so that we can understand why people may act in certain ways and how...
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Answered by Olivia B. • Psychology tutor
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Explain the trends in ionisation energies across the 2nd period of the periodic table?

The general trend observed is that ionisation energies increase from left to right across the periodic table. There are 3 primary factors in determining ionisation energies: 1.) Atomic radius- the smaller th...
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Answered by Max F. • Chemistry tutor
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What is the light-dependent reaction in photosynthesis?

The light-dependent reaction is the first stage of photosynthesis (the second stage is the light-independent reaction), and it takes place within the thylakoid membrane of the chloroplasts. Firstly, light is...
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Answered by Matthew W. • Biology tutor
5384 Views

Describe and explain how a signal is transmitted between neurones.

Action potential arrives down the first neurone. The action potential is a changing potential as a result of ion channels opening along the walls of the neurone, with Na+ moving in down the electrochemical g...
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Answered by Shashvat V. • Biology tutor
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Give one reason as to why is it important that Carbon dioxide (CO2) is removed from the blood ?

In the blood, the enzyme carbonic anhydrase allows water and CO2 to combine to form hydrogen carbonate ions and hydrogen ions. In the presence of many hydrogen ions, oxygen has a weaker affinity for haemoglo...
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Answered by Novella O. • Biology tutor
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