BIO201 Topic 2: Chemistry for Anatomy and Physiology Students[ALREADY PASSED]

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Page path  BIO201_MH_V3  Topic 2: Chemistry for Anatomy and Physiology Students Started on Friday, March 4, 2022, 11:18 AM State Finished Completed on Friday, March 4, 2022, 11:58 AM Time ... taken 40 mins 1 sec Grade 28.00 out of 35.00 (80%) Question 1 Correct 1.75 points out of 1.75 Flag question Question text Covalent bonds form when Select one: a. atomic nuclei fuse. b. molecules become ionized. c. neutrons are transferred from one atom to another. d. protons are lost from atoms. e. electrons are shared between two atoms. Question 2 Incorrect 0.00 points out of 1.75 Flag question Question text Chemical energy Select one: a. moves matter. b. results from the position or movement of objects. c. is a form of potential energy within chemical bonds. d. comes from the sun. e. is not important in physiological processes. Question 3 Correct 1.75 points out of 1.75 Flag question Question text A molecule is Select one: a. a combination of atoms held together by chemical bonds. b. a positively charged ion. c. a negatively charged ion. d. a substance that conducts electricity when placed in solution. e. an alteration in the three-dimensional structure of a protein. Question 4 Correct 1.75 points out of 1.75 [Show More]

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