IGCSE
EDEXCEL
Biology (UK)
10 Marks
QP-Biology-201206-U1F-local · Question 4
Question (excerpt):
10 4 If a person is to survive, the internal environment of their body must be controlled. (a) The volume of water in the blood can be controlled. This is called osmoregulation. The table shows the vo…
10 4 If a person is to survive, the internal environment of their body must be controlled. (a) The volume of water in the blood can be controlled. This is called osmoregulation. The table shows the vo…
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