Protist diversification may be linked to changes in interactions with other contemporary protists, as some protists began to consume other protists and not just Bacteria or Archaea.

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Protist diversification was likely influenced by changes in interactions with other protists, including the emergence of predation on other protists. This allowed for the evolution of new ecological niches and increased competition, leading to further diversification.

Protist Diversification May Be Linked to Changes in Interactions with Other