★ Integumentary System Quiz
What layer of skin produces melanin?
A. Dermis
B. Epidermis
C. Hypodermis
D. Subcutaneous
Select your answer:
Topics:
Digestion and Absorption of Carbohydrates Blood Formation and Clotting Protein Synthesis Enzymes Muscular System NCHSE Warm up Living Organisms Types of Nutrients HFT Vitamins Ortho Infectious Disease Diseases Limitation of Senses Pathology - Chronic Inflammation Carbohydrates Nutrition Carbohydrates / Fat-soluble VitaminsOther quiz:
Ecology › ViewWhen an organism has a trait that allows it to blend in with its environment, we call that ____.
A. mimicry
B. camouflage
C. lucky
D. sonic hedgehog gene
Biology › View
All eukaryotic and prokaryotic cells are surrounded by a …
A. cell wall
B. cell membrane
C. cell envelope
D. loving, supportive family