Plucking
a. happens when large rocks smash against a river bed
b. is the way large boulders are transported by wind
c. happens when glaciers pull rocks from earth's surface
d. is how small, light particles are transported in water

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?