Question

Which process can be found in both bacteria and protists?

Answer 1

absorption, ingestion, and engulfing

Step-by-step explanation:

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Answer 2

Protists obtain food in one of three ways: absorption, ingestion, and engulfing. Most protozoa are free-living in soil and water and enter the activated sludge process through inflow and infiltration. Bacteria are the primary food source for protozoa