6. When might animals rapidly lose weight?
- when they become unwell
- when they drink less
- when they reach old age
- when they eat less
7. Which age of animal is most likely to have rapid weight gain?
- middle aged animals
- old age animals
- very young animals
- 'adolscent' animals
8. which unit of measure do we use when weighing animals?
- grams/kilograms
- centimetres/metres
- litres/mililitres
- milograms/grams