The first thing that come's to mind is a Cell Membrane Transport, but other than that I don't really understand the question.
answered: Guest
hi there!
answer: b. nucleolus
explanation: nucleolus is a structure in the nucleus are ribosomes are made.
hope this you!
have a nice day! : )
: d
-charlie
you! : )
: d
answered: Guest
Interacting group of various species in a common location. for example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.