★ Human Body Systems Quiz
Which body system contains the nose, mouth, trachea, and lungs?
A. Circulatory system
B. Digestive system
C. Nervous system
D. Respiratory System
Select your answer:
Topics:
Understanding Psychology Nervous System Bones and Muscles Hospital Unit Epithelial Respiratory and Circulatory Vitals Hazards & Risks Circulatory and Respiratory System Tissues Vocabulary All About Bacteria Types of Reproduction Dermatosis Food and Nutrition Skin Diseases HFT VitaminsOther quiz:
Plant Biotechnology › ViewWhich are most closely related to biotechnology?
A. medicine and agriculture
B. construction and engineering
C. water treatment and electricity generation
D. communication and information technology
Cellular Respiration › View
How many carbons are in glucose?
A. 2
B. 4
C. 6
D. 8