★ 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:
Organization of Systems ICU Skull Food and Nutrition Human Eye and Colourful World Radiography Macro and Micro Nutrients IV Therapy and Blood Transfusion Bacteria and Protist Review Forensics: Blood Diseases Key Terms Compact Bone A&P Musculoskeletal Hemodynamic Disorder ThyroidOther quiz:
Tissues › Viewcartilage is not found in
A. Nose
B. ear
C. kidney
D. larynx
Skin Structure, Growth, & Nutrition › View
The small, cone-shaped elevations at the bottom of hair follicles are called
A. tactile corpuscles
B. sebaceous glands
C. melanocytes
D. dermal papillae