Topics: Biology Quiz
The tiny subunits in the lung where gas exchange occurs are called
A. Saccules
B. Alveoli
C. Bronchioles
D. Trachites
Select your answer:
Topics:
DNA and Genetic Manipulation Foodborne Illness Therapeutic Services Roots Virus and Bacteria Urinary System Cardiovascular Nursing Nasal Polyp Ecology Forensics: Blood Environmental Biotechnology The Ankle and Lower Leg Microbes and Infectious Disease Physical Education Lipid Metabolism The Energy NutrientsOther quiz:
Transportation › ViewWhy plants become wilt?
A. Less water evaporate from the plants
B. The plant loss excessive amount of water through transpiration
C. The stomata of the plants are closed
D. The weather are cool.
Name that Pathogen › View
I am transmitted in semen and vaginal fluids during sexual intercourse, infected blood or blood products, contaminated hypodermic syringes, mother to foetus across placenta, at birth, mother to infant in breast milk
A. TB
B. HIV/AIDS
C. Cholera
D. Malaria