Plant cells are surrounded by an intricately structured protective coat called the cell wall. It’s built of cellulose microfibrils intertwined with polysaccharides like hemicellulose or pectin.

In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls allow plants to have rigid structures as varied as wood trunks and ...

The moss also naturally absorbs and retains airborne pollutants, aiding in better air quality for both environments." As well as using moss for plant ... high, this refined living wall brings ...