The size of a red blood cell is 0.000007m and that of plant cell is 0.00001275m.Show that a red blood cell is half of a plant cell in size.
Size of red blood cell =0.000007m = 7 × 10-6m
Size of red blood cell =0.000001275m= 1.275 × 10-5m
Therefore
So a red blood cell is half of plant cell in size