Why Is It Important For Plants To Have Cell Walls. Plant cells, chloroplasts, and cell walls. It is responsible for sending cell division and cell growth signals to 35.
Water that gets past their roots trickles down into aquifers, replenishing groundwater supplies that are important for drinking, sanitation and irrigation.
Reasons why we need them. Plant cell walls have several functions including providing rigidity to the cell for structural and mechanical support, maintaining cell shape, the direction of cell growth and ultimately the architecture of the plant, and they prevent expansion due to turgor pressure. In particular, organelles called chloroplasts allow plants to capture the. Plants absorb carbon dioxide and release oxygen from their leaves, which humans and other animals need to breathe.