Immunity 0.0 / 5 ? BiologyHealth, illness and diseaseASAQA Created by: SEWilliamsCreated on: 16-12-19 14:03 What is one way to boost your immune system? Vaccinations 1 of 5 What is a pathogen? Disease-causing organism 2 of 5 What is an antigen? Proteins on the surface of pathogens 3 of 5 ? ? 4 of 5 ? ? 5 of 5
Comments
No comments have yet been made