★ Biochemistry Quiz
What is the mass number of an atom with 6 protons, 6 neutrons, and 6 electrons?
A. 6
B. 12
C. 18
D. 24
Select your answer:
Topics:
Cardiovascular and Respiratory Phlebotomy Neuron Structure Tib/Fib, Knee and Femur Human Anatomy Meiosis and intro to Genetics Pharmacology Calculations Hygiene and Nutrition Nutrition form 2 Science Reproduction Plasmid Receptors Epidemiology Human Genetics Cell ReproductionOther quiz:
Muscles and Movements › ViewSkeletal Muscle contraction is initiated when the ________ sends a message to the muscle cell.
A. Muscle cell
B. Neuron
C. Gland
D. None of the above
Warm up › View
Increased blood flow throughout the body leads to ______________ body temperature and ________________ muscles.
A. cooler; tighter
B. cooler; looser
C. warmer; looser
D. warmer; tighter