Water contains two hydrogen atoms bound to one oxygen atom; "H2O" is therefore water's
A. molecular formula.?B. ionic compound.?C. isotope ratio.?D. stochastic isomer.
A
You might also like to view...
The cell wall of fungi is composed of ____________
Fill in the blank with the correct word.
In terrestrial vertebrates, taste receptor cells are clustered into groups known as __________
Fill in the blank with the correct word.
In the stomach:
a. pepsin converts hydrochloric acid to pepsinogen b. pepsin converts pepsinogen to hydrochloric acid c. hydrochloric acid converts pepsinogen to pepsin d. hydrochloric acid converts pepsin to pepsinogen
The ________ of the small intestine is/are similar to the ________ of the stomach
A) rugae; Peyer patches B) pyloric sphincter; ileocecal valve C) goblet cells; parietal cells D) intestinal crypts; gastric pits E) villi; pyloric glands