stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
PISA TEST Flashcards | StudBud
PISA TEST
1 / 20
A child recovers from a bacterial infection but doesn’t get sick when exposed again. Why?
A
The red blood cells kill all bacteria that may cause diseases.
B
The red blood cells capture and get rid of this type of bacteria
C
The body has killed all bacteria that may cause the same kind of disease.
D
The body has made antibodies that kill this type of bacteria
Next
0
0
correct · 0:00
