Which of the following statements about multicellularity is true?
A) Major eukaryotic groups either contain only multicellular or only unicellular species.
B) Eukaryotes became multicellular upon endosymbiosis with bacteria.
C) Multicellularity has evolved many times in eukaryotes.
D) Multicellularity is always advantageous for the individual.

Question

Quizplus · Accepted Answer

Multicellularity has arisen independently in many eukaryotic lineages, indicating that it is a trait that has evolved multiple times throughout history. A and B are false statements. D is false because although multicellularity can be beneficial for the individual in some cases, it also comes with potential disadvantages such as increased competition for resources and slower reproduction.

Which of the Following Statements About Multicellularity Is True