What is secondary succession?

What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination

Abacteriophage typically attaches to the bacterium and then

Prokaryotic and eukaryotic cells are different in many ways other than the presence or absence of a nucleus. if both archaebacteria and eubacteria are prokaryotic cells, then why are archaebacteria more closely related to eukaryotic cells than they are to eubacteria?