Biology Unit 4

Unit 4 - Bioenergetics

Photosynthesis

Aerobic Respiration

Anaerobic Respiration

Fermentation 

REVISION QUESTIONS for unit 4 -

Click on the link , answer the questions and use the mark scheme tab to mark them. 

You do not have to print them just use paper.

Grade 1-4 

Photosynthesis- https://SEZOLOS.exampro.net 

Respiration -    https://VUIIRIP.exampro.net 

Grade 5-6 

Photosynthesis- https://LOBEMOM.exampro.net 

Respiration -    https://OYFUMOP.exampro.net 


Challenge (Higher) 

Photosynthesis- https://JUSUVOY.exampro.net 

Respiration - https://RERODOC.exampro.net