aqa unit 2 -gcse- homeostasis it will help, although boring its got to be done! 2.0 / 5 based on 1 rating ? BiologyHomeostasisGCSEAll boards Created by: JoshCreated on: 03-01-11 15:55 when one's body temperature falls their hairs on there arm are pulled erect, why? to trap insulating layer of air 1 of 4 internal conditions have to be kept... constant 2 of 4 what organ controls your blood glucose concentration pancreas 3 of 4 sweat is produced when... body temperature rises 4 of 4
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