Question

How phagocytes are necessary for any animal?

• A. Engulfing glucose molecule
• B. Engulfing bacteria and other foreign substances
• C. Breaking monocytes
• D. Protein digestion

Answer 1

Answer: (B)

Engulfing bacteria and other foreign substances

B. Engulfing bacteria and other foreign substances

EXPLANATION: Phagocytes are the kind of cells, which are used to protect the body by ingesting the harmful foreign particles, bacteria and dead cells. Phagocytes are important for fighting against the infections and for immunity. During the infection, chemical signals attract the phagocytes to places where the pathogen has invaded the body and then these cells start their function. So these cells are important for the animal kingdom.