Which of the following most accurately describes the differences between sex and gender? 1. The terms mean the same thing.
2. Gender describes how one acts, and sex refers to how someone dresses.
3. Gender refers to biological differences, and sex has to do with the social norms.
4. Sex refers to one’s biological and physiological differences; whereas, gender is based on social norms.

Which statement best illustrates that problem solving can create new medical devices? robert hooke was in charge of verifying the information that was sent to the royal academy. william harvey did experiments with apes to learn about the circulatory system. the stethoscope was invented because the physician did not want to put his head on women's chests to listen to their heart and lungs. anton van leeuwenhoek was a very curious man and looked at just about everything under this microscope.