Which of the following can combine in a cell to convert a lower energy molecule into a high energy molecule

What is a cordon and where is it found

In general, are there any major differences that you can see? explain

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.