If a period contains many fossils of species that previously weren't found, what type of event most likely took place on Earth? Question 17 options:

Natural selection

Population equilibrium

Punctuated evolution

Mass extinction

Talking listening and reacting non verbally are all part of communicating

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.

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation