Select your answer:

Topics:
Pathogens - Bacteria and Viruses Food Biochemistry Vocabulary Muscular System Movements Leaves Genetic Diseases Blood and Hematology Psychology, Psychiatry, & Social Work Cells and Organ Systems Diseases & Disorders Diet Benefits of Physical Activity Genetics Vocabulary Blood DonationOther quiz:
ology & phobia › Viewthe study of life and living things
A. biology
B. dermatology
C. ecology
D. geology
Covid -19 › View
When washing your hands, what is the most important area to clean well?
A. Palm
B. Fingertips
C. Back of the hand
D. Finger nails