[Campbell Biology P.62] Based on the text, which of the following statements best explains ... | Practice Question
Based on the text, which of the following statements best explains the reclassification of protists?
A: Protists are now considered less diverse than previously thought.
B: Recent DNA evidence showed that some protists are more closely related to plants, animals, or fungi than to other protists.
C: New observational techniques revealed that protists are not mostly single-celled organisms.
D: Their locomotory structures were found to be fundamentally different from those of other eukaryotes.
Explanation
The text states: 'One major reason for this change is the recent DNA evidence showing that some protists are less closely related to other protists than they are to plants, animals, or fungi.'