Question

a cell that ingests bacteria is a(n):
a erythrocyte
b immunogen
c bacteremia
d phagocyte

Explanation:

Erythrocytes are red - blood cells, not involved in ingesting bacteria. Immunogen is a substance that elicits an immune response, not a cell type for ingestion. Bacteremia is the presence of bacteria in the blood, not a cell. Phagocytes are cells that can engulf and digest bacteria through phagocytosis.

Answer:

D. phagocyte