Why do scientists follow a set order of steps when carrying out a scientific investigation?

Yeast cells reproduce quickly by budding. this is a form of reproduction so all the yeast cells a) sexual; vary b) asexual; vary c) asexual; are identical d) sexual; differ from the parents submit hint structures and functions of cells cellular reproduction

Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil

While washing her hair olivia noticed that she was losing a lot of hair she visited a clinic and the physician reassured her that her hair would grow back how do you think olivias hair will grow back