What is the difference between simple diffusion and facilitated diffusion?

In facilitated diffusion, molecules only move with the aid of a protein in the membrane. Diffusion requires molecules to move through special doorways in the cell membrane.

Explanation: Is this what u were looking for?

answer; the correct answer is desert plants;

you did not attach the discourse, but i assume it to be the discourse on the origin and basis of inequality among men (the original titile in french is: "discours sur l'origine et les fondements de l'inégalité parmi les hommes"), also know as "second discourse". in this discourse, jean-jacques rousseau emphasizes that private property is the basis of all inequalities.

therefore, what enabled the old regime to maintain as long as it did was private property.