★ Biology Quiz
In mammals, an important role of excretion is played by _____:
A. Lungs
B. Liver
C. Kidneys
D. Large intestine
Select your answer:

Topics:
Glucose in the Body Kinetics Human Eye Visual Impairment Integumentary System Cell Theory and Cell Organelles Heterotrophic Nutrition Infectious Diseases Pathology - Chronic Inflammation Life Processes Tissues Immunity and Vaccines MEDICINE Human Genetics Child DevelopmentOther quiz:
Cell › ViewSMOOTH ENDOPLASMIC RETICULUM PLAYS AN IMPORTANT ROLE IN
A. STORAGE OF FOOD
B. ATP SYNTHESIS
C. SYNTHESIS OF FOOD
D. DETOXIFYING MANY POISONS AND DRUGS
Vision › View
Are clustered near the center of the retina, they detect fine detail and allow color vision.
A. Light
B. Rods
C. Cones
D. Energy