Euglena is a unicellular protist. other examples of protists include amoeba and paramecium. euglena are unique because they behave like plants and like animals depending on the environment. they have a light-detecting eye spot that detects light. because of this, we might expect euglena to

A) use chlorophyll to make sugar.

Thats the answer.

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.

the cell cycle is the final answer! : )