Topics: Microbial Growth Quiz
In which environment are you most likely to encounter an acidophile?
A. human blood at pH 7.2
B. a hot vent at pH 1.5
C. human intestine at pH 8.5
D. milk at pH 6.5
Select your answer:

Topics:
Musculoskeletal Injuries Disease Outbreak and Transmission Transport System in Man Inherited & Acquired Traits Pain Pathophysiology Body Movements Defence against Infectious Diseases Clinical Pathology Immunisation Microbes and Infectious Disease Biological Organisms Classification Healthcare Delivery Systems and Insurance Diseases Human Physiology Laboratory CareersOther quiz:
Skin Appendages › ViewThe tiny grains of pigment deposited in cells that provide skin with its color are?
A. protein
B. keratin
C. melanin
D. collagen
Metabolism › View
Which substance is produced during cellular respiration?
A. Oxygen
B. Sugar
C. ATP
D. Vitamins