Summarize the role of the phospholipid bilayer in cellular transport in living cells

The role of the phospholipid bilayer in cellular transport in living cells is that the non polar tails and polar head generate the obstacle between the water and other organism aside from something else that is on the other side.

not sure if this is what you'r looking for eubacteria and archaebacteria

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.