5. Which of the following antibiotics killed the bacteria most effectively?

A. penicillin

B. bacitracin

C. tetracycline

D. streptomycin

6. Which of the following antibiotics had no effect on the bacterium?

F. ampicillin

G. tetracycline

H. streptomycin J. cephalosporin

DIRECTIONS: Complete the following analogy.

7. obligate aerobe : oxygen :: obligate anaerobe :

B. absence of oxygen

C. presence of methane

D. high salt concentration

INTERPRETING GRAPHICS: The image below shows different shapes in bacteria. Use the image to answer the questions that follow.

Sirens Sleep Solution

Sirens Sleep Solution

Discover How To Sleep In Peace And Harmony In A World Full Of Uncertainty And Dramatically Improve Your Quality Of Life Today! Finally You Can Fully Equip Yourself With These “Must Have” Tools For Achieving Peace And Calmness And Live A Life Of Comfort That You Deserve!

Get My Free Ebook

Post a comment