★ 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:
Salmonella vs E.coli Viruses Biomolecules Integumentary and Musculoskeletal Systems Cholera Pain Pathophysiology Animal Nutrition Physiology Human Body Systems Mitosis for Mya Biopsychology - Neuroplasticity and Functional Recovery Cellular Transport and Metabolism Excretory and Musculoskeletal System Respiratory System Med Term Cardiovascular Adaptation Refresher BodyOther quiz:
Biological Molecules › ViewThe bond that joins amino acids are called:
A. Peptide Bonds
B. Ester Bonds
C. Glycosidic Linkages
D. Phosphodiester Bonds
Breath › View
Under what pathological processes does lung perfusion decrease:
A. impaired contractility of the right ventricle
B. reducing the time of contact of blood with alveolar air
C. decrease in the total area of membranes
D. thickening of the alveolar-capillary membrane
E. hyaline membrane syndrome