Organisms And Population Question 157
Question: Immune system of the body is impaired in old age which
Options:
A) Decreases memory
B) Makes skin loose and wrinkled
C) Increases chances of infection
D) Decreases chances of infection
Show Answer
Answer:
Correct Answer: C
Solution:
The immune system of the body is gradually impaired with advancing age.
This increase the chances of infection in old age.
Many old persons die of infectious disease.
BETA
