A Visual Representation of Osmosis & Diffusion. The Osmosis & Diffusion Poster covers the Cell Membrane Structure, the Diffusion and Osmosis processes and the variations between them. Laminated. 23" x 35".
DNA stands for deoxyribonucleic acid. DNA is present in every cell of every living being. It is found in structures of every cell called chromosomes. Read more fun and educational biology articles here http://mocomi.com/learn/science/biology/