For example, the antitumour depsipeptide kahalalide F was isolated from the opisthobranch mollusc Elysia rufescens, and is used by both the mollusc and its dietary alga Bryopsis spp.

See open-loop controller and open-loop model on Wikipedia.

I miscollect, at times, how young you are still, he said. Too young, really, to have such responsibility.

https://books.google.com/books?id=noVQBAAAQBAJ&pg=PA78 page 78 In his account [John] Gyles appears to refer to the favorite light lunch of the New England Indians—Nokehick, or parched cornmeal. The parching is said to have turned the corn's starch into sugar. … https://books.google.com/books?id=noVQBAAAQBAJ&pg=PA93 pages 92–93 Long journeys like this, as well as quick removes, required a lightweight but nourishing ration. Nokehick or nokake, the meal from parched corn described above, was the answer.