In what way does the green alga Ulva resemble land plants?
A) It produces diploid gametes.
B) It has a complex life cycle with diploid body cells and haploid gametes.
C) It has a complex life cycle with alternation between multicellular diploid and haploid generations.
D) It has a multicellular haploid stage that alternates with a unicellular diploid stage.
Answer: C
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