Explain how agricultural fertilizers can lead to water pollution

What feature of cell theory is best demonstrated in the image

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.

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?