What is the difference between yeast and amoeba?

Yeast is a single-celled fungus that reproduces through budding, while amoeba is a single-celled organism that moves by forming pseudopods. Yeast is a eukaryotic organism, while amoeba can be either a eukaryote or a prokaryote. Yeast primarily obtains nutrients through fermentation, while amoeba feeds by engulfing particles through phagocytosis.