The organism responsible for the disease pneumonia in humans which infects the alveoli of the lungs is
A. Streptococcus
B. Haemophilus
C. bacillus
D. both a and b
Answer:D
The organism responsible for the disease pneumonia in humans which infects the alveoli of the lungs is
A. Streptococcus B. Haemophilus C. bacillus D. both a and b