You and your friends are swimming in a local lake. Your friend dares you to swim all the way to the buoy, but you have never swam that far and are already a little tired. Just need some help :C

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.

Which of the following human diseases is caused by a virus that requires reverse transcriptase to transcribe its genome inside the host cell? a) herpesb) aidsc) smallpoxd) influenza

Witch form of birth control could people use without. altering hormonal systems or blocking sperm from fertilizing an egg