★ Bacteriology Quiz
Which of the following genera does not belong to nitrogen fixing bacteria?
A. Azotobacter
B. Derxia
C. Helicobacter
D. Beijerinckia
Select your answer:
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Psychology Vocabulary Reproduction Circulatory & Respiratory How the Eyes work DNA Children Well-being First Aid Bleeding Thyroid and Intro to Endocrinology Orthopedic Surgeon Erythrocyte Disorders Macromolecules & Enzymes Mouth - Stomach Visual Impairment Bacteria & Disease Systematic BacteriologyOther quiz:
Disease › ViewTo remove a tick you should:
A. Pour alcohol on the tick, then pull it off
B. Use tweezers to grasp the head and pull straight out
C. Cut the tick off with a knife
D. Use a match to burn the tick off
Human Body › View
The part of a cell that does a specific job is a(n)
A. tissue
B. organelle
C. organ
D. cell