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How are plant cells adapted for photosynthsis

Plant cells have a thick waxy cuticle which is transparent to allow sunlight to pass through and it also minimises water loss. There are air spaces in the spongy mesophyll which allows gas exchange to occur ...
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Answered by Adiba M. • Biology tutor
28012 Views

Find the area of a kite with length 12cm and height 6cm.

The area of a kite is the (product of diagonal lengths)/2.A = (12 * 6)/2A = 36cm^2
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Answered by Theresa O. • Maths tutor
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Solve 8x + 9y = 3 and x + y = 0.

We have 8x + 9y = 3 [1] and x + y = 0 [2].We can make x or y the subject. Take y as subject we have y = -x [3].We substitute [3] into [1] and get 8x - 9x = 3 --> -x = 3 --> x = -3.Substituting x = -3 i...
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Answered by Theresa O. • Maths tutor
7965 Views

How do I make sure that I avoid 'waffle' in my essay?

Keep referring back to the essay question! If your essay question is about an author/playwright, for example: How does Shakespeare present Lady MacBeth in Macbeth in the extract?How does Austen present happi...
EO
4850 Views

What is the basic essay format for an extract question?

Introduction2 or 3 sentencesWhat happens in the extract?What has just happened before the extract?What changes as a result of the extract? 3 Paragraphs for the body of the essayONE main point per paragraphEa...
EO
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