Ha ball that has a density of 1.73 g/cm3 is placed in the beaker, where will the ball come to rest? A
0.89 g/cm
B
1.00 g/cm
с
1.21 g/cm
D
2.34 g/cm
a on top of liquid A
b between liquids B and C
C C between liquids C and D
d on the bottom of the beaker

There are few cells in the body that do not undergo mitosis: most somatic cells divide regularly, some more than others. take for example the cells that line the digestive tract. these cells must be frequently replaced because they are constantly eroded by the movement of food through the tract. what mechanism(s) is/are in place to ensure that these cells are exact copies of the mother cell