Multiple choice _______ is cellular eating; _______ is cellular drinking. Pinocytosis; Phagocytosis Apoptosis; Lysis Apoptosis; Pinocytosis Phagocytosis; Pinocytosis Reveal answer Fill a bubble to check yourself D Correct answer Explanation Phagocytosis is the process of engulfing large particles (cellular eating), while pinocytosis is the process of taking in extracellular fluid and dissolved solutes (cellular drinking).