Health Quiz

What is the cause of an infectious disease?
A. inherited
B. environmental factors
C. pathogens
D. lifestyle

Select your answer:
A  B  C  D  E 

Topics:

Covid-19 Inherited & Acquired Traits Source of Food Careers in Health Care Biocomposite Healthy Living Fats And Oil Bacteria & Viruses Cells Composition of Blood and Blood Cells Prokaryotic Cells and Viruses Disease Digestive System Hygiene and Nutrition The Nervous System and The Senses

Other quiz: Endocrinology

_________________ are the chemical messengers that are secreted directly into the bloodstream.
A. Amino Acids
B. Hormones
C. Lipids
D. Neurotransmitters