★ Nutrition and Human Digestive System Quiz
What pushes food from the mouth to the stomach?
A. Stomach
B. Gall bladder
C. Esophagus
Select your answer:

Topics:
Viruses and Prions Human Genome and Bioethics Review Name that Pathogen Renal Pharmacology Endocrine System Terms Proteins Source of Food The nervous system & brain Infant Nutrition Genetics and Censorship Hematologic System Cell Theory and Microbiology Sexual Reproduction Structures and Functions of Living Organisms and Genetics Microorganism - DiseasesOther quiz:
Biology › Viewthe walls of the plant cells absorb water by ….
A. diffusion
B. imbibition
C. permeability
D. osmosis
Bonding and the Periodic Table › View
What is the definition of Ductile?
A. The ability to be hammered or rolled out into sheets
B. The ability to shined to a high luster
C. The ability to be pulled out or drawn into long wires
D. The ease and speed with which an element combines or reacts with other substances