Which part of the gi tract contains highly acidic digestive juices?

Draw the structure of dna nucleotide with adenine as nitrogenous base

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

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.