Top answers

What is photosynthesis?

It is the process which uses Carbon dioxide, Water and sunlight to produce Sugar (glucose) and oxygen.
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Answered by Ndaba M. • Biology tutor
3620 Views

What is the best technique to structure paragraphs in order to gain maximum marks?

Techniques such as P.E.E.L can be used in order to help structure paragraphs in a specific way to help get your point across and expand on the point effectively. P.e.e.l stands for point, evidence, explanati...
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Answered by Madeleine C. • English tutor
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If x^2 = 16, why isn't the answer just x = 4?

You're right that x = 4 is a solution to the equation - but the problem is it's not the only solution, x = -4 also works.You have to be careful not to take a shortcut by simply taking the square root of both...
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Answered by Laurie D. • Maths tutor
18421 Views

Give 3 differences between aerobic and anaerobic respiration.

Oxygen is used in aerobic respiration. More energy is generated in aerobic respiration. Carbon dioxide and water are products of aerobic respiration, whereas lactic acid is the end product of anaerobic respi...
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Answered by Hannah A. • Biology tutor
30510 Views

When do you need to make a past participle agree with a noun?

Firstly, when the past participle is used as qualifying adjective, you must make it agree it with the noun. For instance, in “les choses faites”, you turn the past participle “fait” into the feminine plural....
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Answered by Stanislas M. • French tutor
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