OTHER EXCHANGE OPTIONS. Through the RCI Points Partner program, members can also use a portion of their Points for discounts on products such as airfare, hotel stays, rental cars, and more.s an RCI Points member, you also have the flexibility to use Points toward the purchase of thousands of cruise vacations-another great way to enjoy your vacation ownership with RCI.
The correct answer for the question above is letter a. The main function of cellulose in plants is to provide physical support. Cellulose makes plants parts strong. For instance, the stems, leaves and branches are rigid because of the tough walls that surrounds the cells.
Some glucose is used to form the more complex carbohydrate cellulose, the main structural component of plant cell walls. Some is used to provide immediate energy to plant cells. The rest is changed to a different chemical form, usually starch, and stored in seeds, roots, or fruits for later use.