★ Teeth and Microbes Quiz
By the time a child is three years old, he or she usually has ____ teeth
A. 89
B. 39
C. 20
D. 15
Select your answer:
Topics:
Endodontic Surgery Contemporary Nutrition Issues Deficiency Diseases Epidemiology Dermis Diet Cell Theory and Cellular Structure Parts of the Body Pulmonology Cell Structure and Functions Skeletal System Bacteria Genes and Cells Biocomposite Energy and MetabolismOther quiz:
Biology › ViewWhen the two alleles of a particular gene are the same:
A. homozygous
B. genotype
C. heterozygous
D. phenotype
History of Healthcare › View
Known as the “Father of Modern Surgery” because he recognized that surgical tools should be sterilized between patients.
A. Louis Pasteur
B. Anton Van Leeuwenhoek
C. Joseph Lister
D. Edward Jenner