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Year 12s: what will be the first way you research your future options? >>

Forums
A2 Biology Unit 5 - tackling THAT 25 mark essay!

A2 Biology Unit 5 - tackling THAT 25 mark essay!

1OverFlow8

-Using DNA in science and technology
(25 marks)

-A cycle is a biological pathway or process in which the end product of one cycle
becomes the starting point for the next cycle. Write an essay about cycles in biology.
(25 marks)

-Carbon dioxide may affect organisms directly or indirectly. Describe and explain these
effects. (25 marks)

-The causes of disease in humans. (25 marks)

(edited 9 years ago)

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