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IGCSE/GCSE/O & A Level/IB/University Student Forum
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GCE AS & A2 Level
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very small bio question
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Topic: very small bio question (Read 601 times)
Sue T
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very small bio question
«
on:
April 25, 2010, 03:09:10 pm »
in the SUBJECT CONTENT it says:
*describe the structure of the human gas exchange system, including the microscopic
structure of the walls of the trachea, bronchioles and alveoli with their associated blood
vessels;
which blood vessels? do we have 2 learn nythin specific?
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Knowledge is knowing a tomato is a fruit; Wisdom is not putting it in fruit salad.
nid404
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Re: very small bio question
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Reply #1 on:
April 25, 2010, 03:16:07 pm »
you need to learn about the arteries,veins,capillaries,arterioles,venules
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IGCSE/GCSE/O & A Level/IB/University Student Forum
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very small bio question