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What is the difference between animal and plant cells?

Most animal cells have:A nucleus (DNA is stored)Ribosomes (proteins are made)Mitochondria (ATP is produced for energy)Cytoplasm (most chemical reactions take place here)Cell membrane (lets certain things in ...
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Answered by Aiman K. • Biology tutor
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How do I solve the equation 5y+18=3y+4?

First collect the like terms on one side.(-3y) 2y+18=4Then solve as a normal equation.(-18) 2y=-14(÷2) y=-7
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Answered by Aiman K. • Maths tutor
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How does Maya Angelou explore feelings about getting older in 'On Aging'?

On Aging by Maya Angelou challenges the default sympathy we have towards elderly people, and instead reasserts the independence of older people, despite deteriorating physical health. Angelou uses the simile...
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Answered by Alia N. • English tutor
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What is a heart attack?

A heart attack occurs when the flow of blood through a coronary artery is blocked, preventing an area of heart muscle from being supplied with oxygen and nutrients. As a result, the heart's ability to pump b...
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Answered by Maya L. • Biology tutor
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The area of square ABCD is 10 cm^2 . Show that x^2 + 6x = 1 (requires diagram which I will draw on the whiteboard).

The area of a square is the length of one side squared (multiplied by itself), so for a square with side length 3, the area will be 3 2 or 3 x 3, which = 9. For a square with side length x, the area will be ...
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Answered by Matilda L. • Maths tutor
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