★ Health and Hygiene Quiz
Who invented the first vaccine?
A. Edward Rist
B. Edward Jenner
C. Robert Koch
Select your answer:
Topics:
Infectious Diseases Excretion Biomedical Muscle Histology Population Ecology Biochemistry Lab Foot Orthosis Vocab DNA Replication Entomology Heredity Forensic Pathology Epithelial Tissue EKG CCMA Human Organs Cell Cycle ProblemsOther quiz:
Healthy Lifestyle › ViewWhat are healthy eating behaviors?
A. Eat fast
B. Eat slow
C. Eat while in front of my phone/tablet
D. Eat with your left hand
Limitation of Senses › View
A man can see the near objects clearly but cannot see distant objects clearly. Which type of lens should be used to correct his vision?
A. Concave lens
B. Convex lens
C. Cylindrical lens
D. No need any lens