← Biology (0610)
Q1 / 5
The immune system
Foundation
2 marks
State three non-specific defences of the body against pathogens.
A
Skin (barrier), mucus/cilia (trap pathogens), stomach acid (kills pathogens), phagocytosis
B
Antibodies, memory cells, and T-lymphocytes only
C
Vaccines, antibiotics, and vitamins
D
Specific responses to each pathogen using tailored antibodies only
Need a hint?
The immune system — Biology (0610) | Smartzi