Question

Difference between red blood cells and white blood cells on the basis of structure

Answer 1

#RBCs: 1.they are biconcave and circular.
2.Nucleus is absent.
3.they take part in transportation of oxygen .
4.the size is about 7 micrometre

#WBCs:1.they are rounded to irregular in shape.
2.nucleus is present.
3.they ingest germs ,dead cells(phagocytosis)and form antibodies
4.the size is about 8 to 15 micrometere