Plant cells often have a large membrane-bound sac that is used for storing water and other substances. what is the name of this organelle?

Are salt and soap nutrients or toxins for yeast? explain.

Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b. organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.