Select your answer:

Topics:
Pathogens Serology/Blood Typing Vaccines Patho_Genetics 3M Micropara CABG Surgery Glucose in the Body Liveability Types of Immunity Haematology Nerve Injuries in Oral & Maxillofacial Surgery Lungs Ortho Infectious Disease Pulmonary System Transport SystemOther quiz:
Nutrient Cycling › ViewComes from the Greek word for “air”
A. bio-
B. hydro-
C. atmo-
D. geo-
Biology › View
Which is biggest in size?
A. Fungi
B. Bacteria
C. Viruses