Which organelle is labeled I?

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

Which is required for sexual fissiondiploid cell productionmeiosis

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.