Topics: Excretion in Humans Quiz
Urea is produced as an excretory substance in human body in
A. urinary bladder
B. liver
C. kidney
Select your answer:

Topics:
Heart and Circulatory System Teeth and Microbes Metabolic Sauver Vessels Head and Neck Anatomy Cardiac & Diseases of Blood Flow Mnt For Pulmonary Disease and Adverse Reactions to Food Pathology Reproductive System Vocabulary Bariatric Surgery and Diabetes Plant Biotechnology Muscular System Movements Sources Of Food Psychology Properties of The Hair and ScalpOther quiz:
Bacteria and Viruses › ViewWhen a virus attaches to a host, what does it inject into the host
A. protein coat
B. Capsid
C. DNA/ RNA
D. Envelope
Endocrine System and Nervous System › View
_____________ is a group of organs and specialized cells that detect, process, and respond to information.
A. The nerve system
B. The Nervous system
C. Endocrine system
D. The brain