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biology 0610printed 164 · PDF 164
328 pagesrevision 46933
printed 164 · PDF 164
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4.
The table shows the composition of a liquid found in the human body.
component concentration/ arbitrary units
amino acids 0.00
glucose 0.00
proteins 0.00
salts 1.50
urea 2.00
In a healthy person, which structure contains this liquid?
5.
Which two substances are both reabsorbed in the kidneys?
A_ glucose and salts
B_ glucose and starch
C_ glycogen and salts
D
glycogen and starch
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