Do lateral meristems produce leaves?
Lateral meristems occur at the cambium and are responsible for secondary growth (i.e. plant widening / thickening) Apical meristems give rise to new leaves and flowers, while lateral meristems are responsible for the production of bark.
What does the meristem produce?
The ground meristem produces the pith and cortex, which are ground tissues. The pith generates pith rays, which give rise to the interfascicular cambium. The protoderm produces the epidermis, a dermal tissue. The secondary meristems (lateral meristems) are the vascular cambium and cork cambium.
What is the function of lateral tissue in plants?
Lateral Meristems – The lateral meristems are present on the lateral side of the stem and root of a plant. These meristems help in increasing the thickness of the plants. The vascular cambium and the cork cambium are good examples of a lateral meristematic tissue.
What lateral meristem produces cork?
the cork cambium
Within the bark of a woody stem there is the cork cambium, a lateral meristem that produces the cork cells of the outer bark. Cork tissues, whose cells become impregnated with suberin shortly after they are formed and then die, constitute the outer bark.
What is the function of the lateral meristem?
Lateral meristems are known as secondary meristems because they are responsible for secondary growth, or increase in stem girth and thickness. Meristems form anew from other cells in injured tissues and are responsible for wound healing.
What is function of lateral meristem?
What is lateral meristematic tissue?
: a meristem (as the cambium and cork cambium) that is arranged parallel to the sides of an organ and that is responsible for increase in diameter of the organ — compare apical meristem, intercalary meristem.
What are lateral meristem responsible for?
The lateral meristem is a type of meristem that occurs at the lateral areas of the plant. Thus, it is responsible for the secondary growth of plant, i.e. the increase in girth.
What are the different types of meristem?
Types of Meristems:
What does meristem mean?
Definition of meristem. : a formative plant tissue usually made up of small cells capable of dividing indefinitely and giving rise to similar cells or to cells that differentiate to produce the definitive tissues and organs.
What does the name meristem mean?
The term meristem was first used in 1858 by Karl Wilhelm von Nägeli in his book Beiträge zur Wissenschaftlichen Botanik. It is derived from the Greek word merizein, meaning to divide, in recognition of its inherent function. In general, differentiated plant cells cannot divide or produce cells of a different type.
What does apical meristem mean?
apical meristem. n. A meristem at the tip of a plant shoot or root that causes the shoot or root to increase in length.