Begin by purchasing a primary cell wall, and you are guaranteed a free upgrade to a secondary cell wall. The primary cell wall is for young cells and is thin and flexible. Secondary cell walls provide more protection and support when the cell is done growing.
Primary and Secondary Cell Wall
SKU: 0008
$4.99Price
Product Info:
- Provides the best protection and support for your plant cell
- Free Upgrade
http://ed101.bu.edu/StudentDoc/Archives/fall03/dricard/structurespage.htmlNo way Jose! Once purchase you will forever be the lucky owner of this here organelle!