vascular cambium
The secondary meristem that produces wood toward the inside and bark toward the outside of a tree is called the vascular cambium. It is a lateral meristem responsible for the secondary growth in plants, leading to the formation of secondary xylem (wood) and secondary phloem (bark).
vascular cambium
vascular cambium
vascular cambium
vascular cambium
vascular cambium
vascular cambium
The growth of tissue that produces phloem and xylem in the stems of woody plants is called vascular cambium. It is a lateral meristem that produces secondary xylem (wood) towards the inside of the stem and secondary phloem towards the outside, allowing for the thickening and expansion of the stem over time.
Secondary growth, carried out by the vascular cambium, increases the girth of stems and roots. This process involves the production of secondary xylem towards the inside and secondary phloem towards the outside of the plant. The continuous activity of the vascular cambium results in the thickening of stems and roots over time.
Secondary growth in cortical region forms secondary cortex inside and periderm outside the cortical cambium
Based on Origin-1-primary Meristem2-Secondary MeristemBased on Location-1-Apical Meristem2-Lateral meristem3-Intercalary MeristemBased on Develpoment-1-Dermatogen2-Periblem3-PleromeBased on Plane of Division-1-mass2-Rib3-Plate
A door is a common object that fits this description. When a door is closed, it appears as a solid barrier on the outside but allows entry to the inside. When the door is open, the inside becomes visible from the outside, blurring the distinction between the two spaces.