Question

organisms that exhibit a haplodiplontic life cycle have ________. multicellular haploid and diploid stages unicellular diploid and multicellular haploid stages unicellular haploid and diploid stages unicellular haploid and multicellular diploid stages need help? review these concept resources.

Explanation:

In a haplodiplontic life - cycle, there are both multicellular haploid and multicellular diploid stages. This is a characteristic feature of this type of life - cycle where alternation of generations occurs between a multicellular haploid (gametophyte) and a multicellular diploid (sporophyte) stage.

Answer:

multicellular haploid and diploid stages