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Topic 37Biology

D3.3 Homeostasis

Maintaining internal conditions via negative feedback — blood glucose, body temperature, water and solute balance.

Practice questions
1

Blood glucose regulationSign up

Insulin and glucagon · Diabetes and dysregulation

30 min
2

ThermoregulationSign up

Vasodilation/vasoconstriction · Endotherm vs ectotherm

30 min
3

Osmoregulation (AHL)Sign up

Kidney and nephron · ADH feedback

30 min

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D4.1 Natural selection