Chemotherapy is a cancer treatment that uses drugs to kill cancer cells. however, it is problematic, because the drugs also kill every healthy cell that they contact. how could nanotechnology best be used to improve the treatment of cancer with chemotherapy? a nanometer-size carrier could be designed to bring the chemotherapy drugs only to cancer cells. a nano carbon wire could be designed that would aid in the manufacture of chemotherapy drugs. a quantum dot could be used to watch where the chemotherapy drugs go in the body. biomaterials could be made that would allow for cell growth within the cancer cells so that they are easier to find.

What is the kinetic energy of a 10-kg bicycle moving at 10 m/s

What happens to atoms and chemical bonds during a reaction?

Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.