← 1.4 Chemicals of Life

What water does in living things

Biology · Grade 10 · about 40 minutes

Water is the solvent, transport medium, reactant, coolant and turgor support of organisms - and dehydration is quickly dangerous.

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  • 5 sections of explanation, worked examples and diagrams
  • 1 practice task with hints and worked answers
  • A quiz that marks itself as you go
  • Your progress kept across every subject you take
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