Topics: Vision Quiz
Determines the brightness of colors (and also the loudness of sounds).
A. Wave Amplitud
B. Hue
C. Intensity
D. Retina
Select your answer:

Topics:
Nutrition in Animals Cell Structure and Function Concept Nail Enhancement Effects of Exercise on the Musculoskeletal System Ortho Infectious Disease Circulatory, Artery, Vein - basics Diabetes Human Eye Medical Terminology Gastroinestinal Gastroenterology Pollution Nutrition in Humans and Animals Immunology IBD Uses of Radioactive Radiation Skin Diseases Skeletal System Homeostatic ImbalancesOther quiz:
Human Excretory System › ViewThe process of removal of the body’s wastes is called
A. gas exchange.
B. respiration.
C. excretion.
D. filtration.
Macro and Micro Nutrients › View
This nutrient helps keep your bones and teeth strong
A. vitamins
B. carbohydrates
C. Minerals
D. Fats