The answer is letter C. Transformation is the genetic alteration of a cell. This results to the direct uptake of exogenous genetic material from the cell membrane's surroundings. This happens when there is an inserted foreign DNA in the bacteria through gene splice and ligation.
Because it could lead to possible treatment for spinal cord injuries diabetes and other diseases
Compact sponge is the answer :3
But anyway, the solution to our problem, the answer to our question is that the stages of stellar evolution, in the correct order, are: a nebula followed by a protostar followed by a main sequence star followed by a red giant and then finally, a white dwarf.