★ Living Organisms Quiz
In humans, the digestion process begins in
A. the intestine, with squeezing.
B. the mouth, with chewing and saliva.
C. the stomach, with churning and acid.
D. the esophagus, with pushing towards the stomach.
Select your answer:
Topics:
Cancer & Cell Cycle The Skeletal System Skull Source of Food Population Ecology Psychology, Psychiatry, & Social Work SSTI and Bone Infections Clinical Pathology Stress and Mental Health The Energy Nutrients Geriatrics Bacteria, Viruses, and Fungi Pathology Inflammation Public Health and Genetic Disease Inflammation and Tissue RepairOther quiz:
Water Macromolecules › ViewThe ph scale is a range of
A. 1-7
B. 1-15
C. 0-14
D. 1-20
Microbial Growth › View
Which of the following is the reason jams and dried meats often do not require refrigeration to prevent spoilage?
A. low pH
B. toxic alkaline chemicals
C. naturally occurring antibiotics
D. low water activity