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Give the key characteristic features of a prokaryotic cell.

Prokaryotic cells are usually 1-10 micrometers in size. Prokaryotic cells have a cell wall, which is usually complexed with a peptidoglycan layer. Prokayotic cells do not have a nucleus. Prokayotic cells do ...
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Answered by Branislav V. • Biology tutor
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Describe the effects of changing the temperature on a reaction using Le Chatelier's princriple

Temperature: Exothermic reaction= energy given out to surroundings. Endothermic reaction= energy taken in from surroundings. If say a reaction runs at 300 degrees and we increase the temperature to 500 degre...
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How much of my personal statement should be demonstrating knowledge and how much should be past experiences?

Ideally, the two would be able to connect in some way. For example, past experiences volunteering at the local museum could highlight an aspect you particulalry enjoyed in a history lesson, or brought home t...
MB
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How can I include context in my writing in a natural way?

One of the key points to remember when including context around the texts you are writing about, is to avoid simply attaching it to the end of a sentence. To help weave the context into your essays naturally...
KL
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Find the value of 4a + 3b when a=2 and b=5

This question is asking us to place a number in the place of their corresponding letter, so as the letter a is attached to the number two, whenever we see the letter a in the equation we would replace it wit...
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Answered by Roisin M. • Maths tutor
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