Exam (elaborations)
Biology AQA GCSE B6 Guaranteed Success
- Course
- Institution
Biology AQA GCSE B6 Guaranteed Success Vaccine ️a small dosage of dead or inactive pathogens injected into the body the job of vaccinations ️to produce the correct antibodies for a specific disease so that next time the specific pathogen enters the body your whole blood cells already know...
[Show more]