Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls ...

the primary cell wall, the middle lamella, and the secondary cell wall (not pictured). The cell wall surrounds the plasma membrane and provides the cell tensile strength and protection. Plant ...

The cell wall of plant cells is made from cellulose. This gives them a rigid structure. Supports and strengthens cell? Cell membrane Selectively permeable double layer of lipid and protein molecules?

The efficient use of cellulose—the primary plant scaffold and a major natural building block—could address ... Cellulose is the Earth's most abundant and widespread natural polysaccharide, commonly ...