★ Excretion Quiz
Mammals have evolved a sophisticated mechanism for eliminating nitrogenous waste that involves:
A. secretion through cell membranes
B. forming urea and storing it in concentrated solution
C. producing uric acid and excreting it with feces
D. recycling urea and using it as an energy source
Select your answer:
Topics:
Macro and Micro Nutrients Diseases of The Body Systems Physiology Personal Growth Plan Circulatory and Nervous System Liveability Balanced Diet Healthcare Careers Functional Anatomy in Track & Field Genes, Chromosomes and Genome Maximal Oxygen Consumption (VO2 Max) Medical Terminology Gastroinestinal Gastroenterology Renal, Cancer, HIV Urinary System Introduction to KinesiologyOther quiz:
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A. biodiversity
B. infection
C. eukaryote
Cells, Tissues and Organs › View
Which organ system carries information around the body?
A. digestive system
B. respiratory system
C. circulatory system
D. nervous system