
★ Excretion in Humans Quiz
Lungs are important organs for excretion of
A. carbon dioxide
B. ammonia
C. water
Select your answer:

Topics:
Healthy Foundations Heart Anatomy Cardiorespiratory Endurance Body System Interactions Food Immune Cells Faction Bone Cardiovascular and Respiratory Sources Of Food Homeostasis - Vision Correction ology & phobia Respiratory System Chronic Diseases Regulation of Urine Formation Bone Marrow HistologyOther quiz:
Body System › ViewWhat are the functions of Muscular system?
A. fight against bacteria
B. Allows for movement by contracting
C. breathing
Physical › View
Staying at a healthy weight can reduce your risk for developing diseases such as:
A. diabetes
B. heart disease
C. some cancers
D. all of the above