B3 revision
AQA Biology B3, Unit 3, full Detailed Revision Notes
Personal Hygiene
AQA Biology GCSE - B3 1.Exchange of Materials ACTIVE TRANSPORT Exchange of gas in LUNGS Exchange in GUT Exchange in ORGANISMS Exchange in PLANTS TRANSPIRATION.
Activity
3-2 Activity 3-3 DVD 3-4 Additional Content How Food Handlers Can Contaminate Food Food handlers can contaminate food when they: Have a foodborne illness.
Fiona Napier Urban Water Technology Centre
DVD
How Food Handlers Can Contaminate Food
How Food Handlers Can Contaminate Food Food handlers can contaminate food when they: Have a foodborne illness Have wounds that contain a pathogen Sneeze.
AQA Biology GCSE - B3
