Which of the following is not one of the organs in the digestive system?
a. esophagus
c. larynx
b. intestines
d. pharynx

What causes darkening of the skin as melanin production increases

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean