What is meristematic tissue?

The meristematic tissue is usually found in the apices of the root systems and the shoots and is in a continuous state of division.

What is a meristem in biology?

meristem, region of cells capable of division and growth in plants.

Why meristematic tissue is called?

Meristematic tissue or meristems, as they are also called are tissues that have the ability to enlarge, stretch and differentiate into other types of cells as they mature. The cells of this tissue are generally young and immature, with the power of continuous division. Meristematic cells are all living cells.

What is meristematic tissue class 11?

Meristematic tissues are the tissues in which the cells divide continuously and help in increasing the length and girth of the plant.

What is a meristematic tissue class 7?

Tissues made up of actively dividing cells are called meristematic tissues or meristems. Meristematic tissues are responsible for plant growth. They are present at the tips of roots,stem and branches. The cells present in these tissues constantly divide to produce new cells.

What is meristem and its types?

Based on the positions, meristems are of three types – lateral meristem, intercalary meristem and apical meristem. Lateral meristems – seen in the stems and roots on the lateral side. They increase the thickness of the plant. The two lateral meristems are cork cambium and vascular cambium.

Where is meristematic tissue in plants?

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.

What are types of meristematic tissue?

There are three types of meristematic tissues: apical (at the tips), intercalary or basal (in the middle), and lateral (at the sides).

Where is meristem found?

Meristems are regions of unspecialised cells in plants that are capable of cell division. Meristems make unspecialised cells that have the potential to become any type of specialised cell. They are only found is certain parts of the plant such as the tip of roots and shoots and in between the xylem and phloem.

Why is meristem tissue important?

Meristem tissue is important because it is the location of undifferentiated stem cells that continuously undergo mitosis to both maintain the meristem and produce differentiated cells. Root and shoot meristems remain functional throughout the life of the plant to produce new roots and aerial structures.

Which best describes meristematic tissue?

Meristematic tissue is growth tissue and the location of most cell division. It is known as undifferentiated tissue because cells in the meristematic tissue will eventually become vascular, ground, or dermal tissue. Plants generally grow where meristematic tissue is present.

What is meristematic tissue explain with diagram?

The Meristem is plant tissue capable of cell divison forming new tissues. It actively divides cells adding new cells to plant. Meristem contains undifferentiated cells procuding specialized cells structures.

How do you say meristematic?

What is meristematic tissue class 9 short?

Meristematic tissues are the cells or groups of cells that have the ability to divide. These cells divide continuously and thus helps in increasing the length and thickness of the plant.

What are types of meristematic tissue class 9?

Types of meristematic tissue are apical meristem, Intercalary meristem, lateral meristem.

What is called meristem?

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 is the primary meristem?

Primary plant meristems are the shoot and root meristems that are initiated at opposite poles of the plant embryo. They contain stem cells, which remain undifferentiated, and supply new cells for growth and the formation of tissues.

What are the features of meristematic tissue?

  • Cells are small and usually cubical.
  • Cell walls are thin and Nuclei are large.
  • Vacuoles are almost absent.
  • Cells tightly packed with almost intercellular spaces.
  • The new cell produced is transformed into mature permanent tissues.

What type of cells are present in meristems?

The meristematic cells are divided into three types according to the position that they are found. The different types of meristematic cells that are found are apical meristems, lateral meristems and basal or intercalary meristems.

Who discovered meristematic tissue?

So, the correct answer is ‘Nageli’

Is meristem in all plants?

Apical meristems are located at the tip (or apex) of the shoot and the root, as well as at the tips of their branches. These meristems occur in all plants and are responsible for growth in length.

What is apical meristem?

Apical meristems are specialized zones of growth found at the tips of plants. These are responsible for the extension of shoots and roots and are also responsible for the primary plant body.

How do you spell meristematic tissue?

noun Botany. embryonic tissue in plants; undifferentiated, growing, actively dividing cells.

How do you speak xylem?

What is another name to meristematic tissue *?

The meristem (also called meristematic tissue) is responsible for the growth of plants. There are many ways to classify meristematic tissues. Based on the type of growth they are associated with, they may be primary or secondary.

Do NOT follow this link or you will be banned from the site!