★ Major Nutrients Quiz
It helps the immune system in fighting illnesses and infections
A. Calcium
B. Iron
C. Potassium
D. Zinc
Select your answer:

Topics:
Introduction to Pharmacology Musculoskeletal System Medical Terminology Muscular System DNA, RNA, Proteins Disabilities Composition of Blood and Blood Cells Nutrients in Food Physio Intro Practice Health Care Cancer (Bio II) Autism Awareness Cell Theory & Melanoma A&P Musculoskeletal Ankle, Foot, & LL - Injuries Type of DementiaOther quiz:
Public Health and Genetic Disease › ViewWhat is the effect as a result to exposure of a substance?
A. dose
B. response
C. toxicology
D. threshold dose
Integumentary System › View
What layer of skin produces melanin?
A. Dermis
B. Epidermis
C. Hypodermis
D. Subcutaneous