In 2007, a researcher in Japan was able to convert human fibroblasts into cells called induced pluripotent stem cells (iPS cells), which closely resemble embryonic stem cells. What is the most likely practical application of this research?

ability to bond woth oxygen

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

wegner's theory did not explain how the continents could move

explanation: