vascular cambium and cork cambium

The vascular cambium and cork cambium are secondary meristems that are formed in stems and roots after the tissues of the primary plant body have differentiated. The vascular cambium is responsible for increasing the diameter of stems and roots and for forming woody tissue. The cork cambium produces some of the bark.

1. What is the difference between cork and cork cambium?
2. What is the role of the vascular cambium?
3. Where is the vascular cambium?
4. What is the name of cork cambium?
5. What does the cork cambium produce?
6. What is the difference between Cork and bark?
7. What is the advantage of having a vascular cambium in plants?
8. Do monocots have vascular cambium?
9. When cambium is present the vascular bundle is called?
10. How is vascular cambium formed?
11. What are the types of cambium?
12. Which meristematic tissue is present?

What is the difference between cork and cork cambium?

The main difference between vascular cambium and cork cambium is that vascular cambium is a cylindrical layer of meristematic tissues that give rise to secondary xylem and phloem while cork cambium is the lateral layer of meristematic tissues in woody plants.

What is the role of the vascular cambium?

The vascular cambium generates the xylem and phloem of the vascular system, which are used for transport and support. It is a single layer of meristematic cells that undergoes an expansion during the transition from primary to secondary growth.

Where is the vascular cambium?

The vascular cambium is the main growth tissue in the stems and roots of many plants, specifically in dicots such as buttercups and oak trees, gymnosperms such as pine trees, as well as in certain vascular plants. It produces secondary xylem inwards, towards the pith, and secondary phloem outwards, towards the bark.

What is the name of cork cambium?

cambium, called the phellogen or cork cambium, is the source of the periderm, a protective tissue that replaces the epidermis when the secondary growth displaces, and ultimately destroys, the epidermis of the primary plant body.

What does the cork cambium produce?

The vascular cambium and cork cambium are secondary meristems that are formed in stems and roots after the tissues of the primary plant body have differentiated. The vascular cambium is responsible for increasing the diameter of stems and roots and for forming woody tissue. The cork cambium produces some of the bark.

What is the difference between Cork and bark?

Cork and bark are two outer components of woody plants. Bark is composed of cork, cork cambium, phelloderm, cortex, and the secondary phloem. ... The main difference between cork and bark is their structure and function. Cork serves as a protective barrier whereas bark has other functions such as storage and transport.

What is the advantage of having a vascular cambium in plants?

Activity of the vascular cambium provides for an increase in diameter of the stem or root that in turn increases both the support and the transport of the plant.

Do monocots have vascular cambium?

When cells of the vascular cambium divide, they differentiate into secondary growth xylem and phloem, which increases the girth of dicot roots and stems. Monocots do not have vascular cambium.

When cambium is present the vascular bundle is called?

(1).

The cambium present between the xylem and phloem of a vascular bundle is called fascicular cambium.

How is vascular cambium formed?

The vascular cambium arises between the primary xylem and phloem of a young stem or root. Parenchymatous cells become meristematic and begin to produce secondary xylem or wood toward the inside of the cambium and secondary phloem toward the outside of the cambium.

What are the types of cambium?

There are several distinct kinds of cambium found in plant stems and roots:

• Cork cambium, a tissue found in many vascular plants as part of the periderm.
• Unifacial cambium, which ultimately produces cells to the interior of its cylinder.
• Vascular cambium, a lateral meristem in the vascular tissue of plants.

Which meristematic tissue is present?

Meristematic tissues are found in many locations, including near the tips of roots and stems (apical meristems), in the buds and nodes of stems, in the cambium between the xylem and phloem in dicotyledonous trees and shrubs, under the epidermis of dicotyledonous trees and shrubs (cork cambium), and in the pericycle of ...