Medical Quiz

Circulation and Excretion Quiz

Ammonia is the most toxic nitrogenous waste. Organisms that produce this must have access to lots of

A. oxygen

B. proteins

C. dry air

D. water

Select your answer:
         


Topics:

Genes and Cells All About Bacteria Speed, Flexibility part of Components of Physical Fitness Arteries Immunity & Cancer Food and Nutrition Brain Skin Appendages Disease, Illness and Sickness Nutrition Lipid Forensic Pathology (Autopsy) Assessment Muscular Malaria Health Balanced Diet

Other quiz:

Eye Physiology › View

Light waves are bent first by the ______.

A. cornea

B. aqueous humor

C. lens

D. vitreous humor


Dental Caries › View

True or false; is the bone stronger than the enamel?

A. yes

B. no