Question

What is phagocytosis?

Answer 1

hey mate ,
here your answer is

the indigestion of bacteria or other material by phagocytes and amoeboid protozoans .

hope it helps

Answer 2

Phagocytes are the first cell which can divide by getting nutrition from other cells without sun energy which taken born to survive in water after plants cell. This is an exteme example. To know how the evolution takes place in living beings to survive. The first cell was photocyte which can divide only in presence of sunlight. While travelling cell is third cell flagellocyte which can travel using its tail.