Is it true that amoeba ingests food by producing pseudopodia, which are transient finger-like projections around them?

A pseudopod, which resembles a finger, aids an amoeba in obtaining food from its surroundings and creating a temporary feeding vacuole till the food is absorbed for digestion. As amoebas are single-celled organisms, they lack mouths unlike multicellular organisms with organ systems at the level.