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What kind of reaction is photosynthesis and what is it's product used for?

Photosynthesis is an endothermic reaction- energy is added (endo-in, exo-exit)
H₂O + CO₂ ==> C₆H₁₂O₆+ O₂Photosynthesis is a proce...

Answered by Bart J. • Biology tutor

3725 Views

How do I know whether to use 'depuis' or 'pendant'?

The words 'depuis' and 'pendant' are both used to express the duration of an event, meaning that it is easy for English speakers to mix them up and use them incorrectly. However, there is an important dis...

Answered by Olivia B. • French tutor

10192 Views

Express the recurring decimal 0.21313... as a fraction.

x = 0.21313... 10x = 2.1313...1000x = 213.1313...1000x - 10x = 211990x = 211x = 211/990

Answered by Miranda Z. • Maths tutor

6307 Views

What is juxtaposition?

Juxtaposition is the deliberate placing of two contrasting words or concepts next to each other, in order to create a stark comparison. It is very often done in writing in order to highlight their differe...

Answered by Alastair F. • English tutor

8310 Views

Why was the battle of Hastings fought?

Harold Godwinson and Duke William of Normandy fought the battle of Hastings in 1066 over the crown of England - the winner would get to be king. They were fighting because both of them claimed that they o...

Answered by Alastair F. • History tutor

7501 Views