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In answering this question, the most important thing to remember is that too many literary techniques used all at once can often make the reader lose interest but this also means that the piece of ...

need to put f equation into g equation so replace x in g equation with 2x^2+1 gf : x --> 2(2x^2+1) / ((2x^2+1)-1) then need to simplify (expand brackets) 4x^2 + 2 / 2x^2 divide all by 2 (common factor)...

Factorise = take out common term (y in this case)

so divide each by y

i.e. 3y^2 / y = 3y

2y / y = 2

thus factorised:

= y(3y+2)

Best way to explain would be to draw a cell with both a big and a large SA:Vol ratio. Visually get to see the effect, to understand why the rate of osmosis changes.

note: SA = surface area and Vol ...

• chloroplasts

• cell wall

• vacuole

best way to show/teach student this would be to draw a plant cell and ask them to label/name structures in t...