Select your answer:

Topics:
Human Organs Germs Malaria Medical Suffixes Disease Cytology and Histology Motor Neuron Disease Sources Of Food Nephrology (Hemodialysis) Nervous System Functioning Surgical & Complementary Terms Respiration, Immune System, Blood Cells Protein Synthesis Enzymes Anatomy - Cellular Respiration Population GeneticsOther quiz:
Disease, Immunity, and Phatogens › ViewFirst Line of defenses include…
A. Skin and Mucus
B. White Blood Cells
C. Fever
D. Inflammation
Biology › View
What does reproduce mean?
A. They grow – get larger
B. They are living things
C. Organisms make other organisms