Multiple Choice
For a multicellular organism to have evolved from a unicellular ancestor,what new feature must have been present that was not necessary for unicellular life-forms?
A) A mechanism for cell division
B) Adhesion molecules on the surfaces of the cells
C) Specialization of cellular functions
D) Chloroplasts
E) A mechanism for cell movement
Correct Answer:
Verified
Correct Answer:
Verified
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