2 what is one way that facilitated diffusion differs from simple diffusion?

a facilitated diffusion requires energy input.
b facilitated diffusion requires membrane proteins.
c facilitated diffusion requires a concentration gradient.
d facilitated diffusion requires small, nonpolar molecules.

Which of these resources is used worldwide to make construction products, pottery, and porcelain

Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls

Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.