To help restore nitrogen to the soil, which should be planted? grains weeds cash crops legumes

Why does the skin of your finger shrink when you wash clothes for a long time?

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 animal is a producer in this ecosystem