A. bacteria and fungi
B. fungi and algea
C. alga and actinomyces
D. actinomyces and bacteria
E. bacteria and algea
Correct Answer:
Option A – bacteria and fungi
A. bacteria and fungi
B. fungi and algea
C. alga and actinomyces
D. actinomyces and bacteria
E. bacteria and algea
Correct Answer:
Option A – bacteria and fungi
Copyright warnings! Do not copy.