Select your answer:
Topics:
Genetics and Censorship Human Anatomy Nervous System/Endocrine System Non-infectious Disease Blood & Blood Vessels DNA Structure and Function Animal Genetics and Nutrition Respiration in Organisms EM Spectrum Mouth - Stomach Forensic Odontology Immune Cells Faction Emergency Medicine Respiratory, Cardiovascular & Oncology MicrobesOther quiz:
Human Body Systems › Viewwhat is the main function of the nervous system?
A. helps you breath
B. helps you imagine
C. helps you digest
D. helps you move
E. helps you do everything
DNA and Genetic Manipulation › View
Which is the structure of DNA?
A. Single helix
B. Double helix
C. Single strand
D. Rounded