Biological molecules | Combined science | Quizalize & Oak National Academy

Starter quiz

Which of these foods are a good source of carbohydrates?
- Bread ✓
- Carrots
- Pasta ✓
- Steak
- Apples
Match the food group to its use in the body.
- lipids
  
  ⇔
  
  used for energy and insulation ✓
- carbohydrates
  
  ⇔
  
  used as an energy source ✓
- proteins
  
  ⇔
  
  used for growth and repair ✓
What is the name of the process used by plants to make glucose?
- 'photosynthesis' ✓
True or false? Glucose is a sugar.
- True ✓
- False
What two fuels are needed for aerobic respiration?
- nitrogen
- oxygen ✓
- glucose ✓
- carbon dioxide
- water
Which biological molecules are made from fatty acids and glycerol?
- lipids
- carbohydrates
- proteins