Explain the process of phagocytosis

 Biology essay question

Biology form 4 chapter 2 (spm question)

1. Explain the unicellular organism undergo phagocytosis 

Step1: unicellular approach food particle. 

Step2: unicellular organism’s pseudopodia is formed

Step3: food particle was engulfed by the unicellular via phagocytosis

Step4: food vacuole was formed

Step5:lysosome fuses with food vacuole and secrete hydrolytic enzyme to digest the food particle

Step6:undigested food was left after the unicellular moved