[Campbell Biology P.646] According to the provided text, which of the following groups of pr... | Practice Question
According to the provided text, which of the following groups of protists have phylogenetic relationships that are explicitly stated to be yet unresolved or newly discovered, making their placement within the supergroups unclear? Select all that apply
Explanation
The text explicitly mentions that "Examples of such unresolved groups include haptophytes and cryptophytes Figure 28.6 , as well as the hemimastigophores, a novel group described in 2018." This indicates that their phylogenetic relationships are not yet fully understood or resolved within the current supergroup hypothesis.