Compared to the nonspecific chemicals that cover body surfaces and mucous membranes, the specific body defense system is:
A) faster
B) slower
C) the same speed
D) sometimes faster and sometimes slower
E) not comparable in speed
Answer: B
Compared to the nonspecific chemicals that cover body surfaces and mucous membranes, the specific body defense system is:
A) faster
B) slower
C) the same speed
D) sometimes faster and sometimes slower
E) not comparable in speed