★ Respiratory System Quiz
Which part of the human respiratory system is a thin, moist membranous structure where gas exchange occurs?
A. trachea
B. bronchus
C. epiglottis
D. alveolus
Select your answer:
Topics:
Burns and Skin Cancer Bones, Joints and Muscles Diseases Homeostasis Doctor Equipments Body Fluids & Circulation Cardiovascular Diseases Common Respiratoty Diseases Proteins Genetic Diseases Cosmetology Anatomy Nervous System Biology The Energy Nutrients Cardiovascular PathophysiologyOther quiz:
Genetics Vocabulary › ViewWhat is the term for the genetic makeup of an individual?
A. genotype
B. genetics
C. homozygous
D. recessive
DNA and Genetic Manipulation › View
Which is the structure of DNA?
A. Single helix
B. Double helix
C. Single strand
D. Rounded