Meristem

Formative plant tissue capable of cell division and producing new cells that ensure additional growth. Distinctions are made between the primary meristem in the region of the shoot apex or root tips, the secondary meristem located in the cambium zone, and the wound meristem formed as disordered cells (callus) at the site of a stem cut. Metamorphosis - the modification of the main plant organs dur…

Formative plant tissue capable of cell division and producing new cells that ensure additional growth. Distinctions are made between the primary meristem in the region of the shoot apex or root tips, the secondary meristem located in the cambium zone, and the wound meristem formed as disordered cells (callus) at the site of a stem cut. Metamorphosis - the modification of the main plant organs during a change in their function (for example, the transformation of a leaf into a spine).