Topics: Absorption, Lymphatic System, and Blood Vessels Quiz
What is the function of red blood cells?
A. to fight infection
B. to aid in blood clotting
C. to transport oxygen to our tissues
D. to give our blood its blue color
Select your answer:

Topics:
Bones, Joints and Muscles Disabilities Chest, Back, Abs Circulatory System and Nutrition Thyroid Breath Introduction to Pharmacology Biochemistry Lab Dyslexia Pancreas AEMT EMS Systems Biotechnology: Tools & Techniques Cells, Tissues and Organs Animal Genetics and Nutrition Microbial GrowthOther quiz:
Molecular Genetics › ViewIn gel electrophoresis ….
A. 15N is needed to weigh down the DNA samples
B. DNA molecules move towards the negative pole
C. larger molecules travel faster
D. smaller DNA fragments travel faster
Biodiversity Conservation › View
What is poaching?
A. when people hunt wild animals illegally
B. eating wild animals
C. saving wild animals