★ Bacterial Growth and Culturing Conditions Quiz
What is the role of nitrogen-fixing bacteria in the nitrogen cycle?
A. They fix carbon dioxide into organic molecules
B. They fix nitrogen gas into ammonia
C. They fix nitrogen gas into oxygen
D. They fix oxygen gas into water
Select your answer:
Topics:
Forensic Odontology Neurological Disorders Anatomy Bones Heart Anatomy Bone Physiology Blood Muscles Circulatory System Transportation and Excretion Energy, Hydrology, Microbiology Mechanical Digestion Patho_Genetics Cardio and Resp Disorders Brain and Nervous System Cell ReproductionOther quiz:
Antimicrobial Pharmacology › ViewThe medication ciprofloxacin is a broad-spectrum antibiotic.
A. TRUE
B. FALSE
Viruses and Prions › View
Visible, clear, well-defined patches in a monolayer of virus-infected cells in a culture are called ______.
A. colony
B. patch
C. plaque
D. pocks