What types of molecules cannot easily go through your cell membrane

How is an environment able to support different varieties of organisms?

What is the name of the two satelites on mars

10111213141516lactic acid fermentation differs from ethyl alcohol fermentation in thato in ethyl alcohol fermentation co2 is also producedlactic acid fermentation can occur in all living thingsethyl alcohol fermentation can only occur in plantsonly lactic acid fermentation can produce more atp