★ Atoms and Radioactivity Quiz
What is the number of protons that the element in this image contain?
A. 14
B. 7
C. 15
D. 18
Select your answer:
Topics:
The Vascular System and Blood Flow Health Issues and Concerns Muscular System Geriatrics Upper Limb Infectious Disease and Pathogens Cosmetology Anatomy Eye Physiology Infant Nutrition Inflammation and Healing Diagnostic Tools Cardio and Resp Disorders Injuries in Archery DNA and RNA Structures Medical NursingOther quiz:
Nervous System › ViewThis is the negatively charged ion inside the neuron:
A. Sodium
B. Potassium
C. Protein
D. Electron
E. Neutron
Microbiology › View
Which of the following is not true of the preliminary findings by the HMP thus far?
A. the number of bacterial genes outnumber human genes by millions in the holobiont
B. microbial antagonism prevents potential pathogens in the resident biota from causing disease
C. there are many more sterile sites in the human than were previously assumed
D. viruses have played an important role in guiding the evolution of both humans and their resident flora