Which front is more likely to cause humidity? A. Cold Front
B. Occluded Front
C. Warm Front
D. none of the above

List two limitations of natural selection

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 is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic