Dear Student
White Blood Cells are also called as Leukocytes - They are larger than RBCs and do not have haemoglobin. They fight against germs that enter the body. Thus, they protect the body from diseases.
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(a) An Amoeba cell can change its shape and a white blood cell in human blood can also change its shape. What is the difference between an Amoeba cell and a white blood cell? (b) Out of Amoeba cell and white blood cell, which one is (i) Eukaryotic cell (ii) Prokaryotic cell