CAPE Biology Unit 2 · 2013 · Paper 1 · Question Q31
AIDS is caused by a
- (A)retrovirus
- (B)rhinovirus
- (C)bacterium
- (D)protozoan
The answer is shown once you've answered.
Practise this questionMore practice: the rest of this paper · more Social and Preventative Medicine questions · all CAPE Biology Unit 2 past papers