In science, a hypothesis must be a. correct. b. manipulated. c. controlled. d. testable.

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.

If an organ has six haploid chromosomes, how many chromosomes are present. 6 12

Me. henley said, “in the rat race we call life, only the strong will survive.” he may have been referring to