★ Trichology Quiz
Which of the following is the hard, resistant layer of protein that protects the hair shaft?
A. cortex
B. cuticle
C. papilla
D. medulla
Select your answer:

Topics:
Leaves Surgical Nutrition Movement and Locomotion Integumentary and Musculoskeletal System Shelter Medicine Teeth and Microbes Digestive System (Gastroenterology) Musculoskeletal Anatomy: Knee Anatomy Muscles Cell Theory and Microbiology Skeletal System Eye Histology Muscle Anatomy Medicine Clinics Phlebotomy Medical TerminologyOther quiz:
Male Reproductive System › ViewOne key advantage of asexual reproduction is
A. Offspring complete for food and space
B. It allows organisms to reproduce quickly
C. Extreme temperatures can wipe out entire populations
D. Offspring are different than parent organism
Characteristics of Life › View
Which of the following is NOT a characteristic shared by all living organisms?
A. Ability to move
B. Ability to grow and develop
C. Made up of one or more cells
D. Responds to stimuli