Mr. and mrs. chavez close on a 30 year home loan for $250,000. the monthly payment with no points is $1,580, but if they buy a point it is $1,560. what might you infer if mr. and mrs. chavez choose not to buy a point

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.