A marketing student observes that when the price of ice cream rises by 10 percent, the quantity of ice cream a supplier is willing to sell rises by 5 percent. The student correctly concludes that the elasticity of supply for ice cream is:

A. 2.B. 5.C. 2.D. 5.

Scientists developed the first successful human cell culture in vitro (grown in a lab) in the 1950s by removing cancer cells from a woman. this concept has allowed modern scientists to successfully grow organs. which of the following answers  bestdetermines why there was success?   neurons send a signal to the cell to multiply.a large blood supply to the cell allows enough nutrients for growth.cells are the basic unit of life and thus can regenerate if in a controlled environment.cells cannot reproduce on their own, and the scientist manipulates them to grow.