In the field of medicine, researchers have recently designed a technique that allows them to use adult stem cells to test the potency and safety of newly designed drugs for humans. What is the most likely advantage of this new technology compared with other forms of drug trials?

i think the answer is gold im not entirely sure

thats not a question

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.