Table of Contents
- 1 How Meristematic tissues are different from permanent tissues Class 9?
- 2 What is the difference between permanent tissue and simple permanent tissue?
- 3 What is the difference between all types of meristematic tissues present in plant *?
- 4 What is the difference between simple permanent tissues and complex permanent tissues Class 9?
- 5 What do you mean by meristematic tissues What are the various types of meristems give one function of each?
- 6 Are meristematic tissues Localised and permanent?
- 7 What is difference between parenchyma and Sclerenchyma?
- 8 What is the difference between meristem and permanent tissue?
- 9 What is the meaning of permanent tissue?
How Meristematic tissues are different from permanent tissues Class 9?
Meristematic tissue always has a prominent nucleus. Permanent tissue has a prominent nucleus in some like parenchyma while not in others like sclerenchyma. Meristematic tissue has cells small in size and isodiametric in shape. Permanent tissue has cells large in size and their shape varies.
What is the difference between permanent tissue and simple permanent tissue?
SIMPLE PERMANENT TISSUE: This type of tissue contain only one type of cell and help in growth of plants. COMPLEX PERMANENT TISSUE: This type of tissue are made of more than one type cells and are dead and are formed when cells lose ability to divide by process of differentiation.
What is the difference between all types of meristematic tissues present in plant *?
Apical Meristems – These meristems are located on the tip of the root, stem etc. Intercalary Meristems – The intercalary meristems are located at the internodes or the base of the leaves. Lateral Meristems – The lateral meristems are present on the lateral side of the stem and root of a plant.
Is meristem and meristematic tissue same?
The meristem is a type of tissue found in plants. It consists of undifferentiated cells (meristematic cells) capable of cell division. Cells in the meristem can develop into all the other tissues and organs that occur in plants.
How are permanent tissues formed from meristematic tissues?
When meristematic tissues divide and differentiate, permanent tissues are created. Complete answer: Meristematic tissue cells take on a specific function and lose their ability to divide. As a result, a permanent tissue is formed.
What is the difference between simple permanent tissues and complex permanent tissues Class 9?
Simple permanent tissue consist of only one type of cells while complex permanent tissue has several types of cells. Simple tissue is found throughout the plant and animal body like epidermis while complex tissue has restricted presence like xylem and phloem.
What do you mean by meristematic tissues What are the various types of meristems give one function of each?
Meristematic tissues contain living cells with varied shapes. The cells of the meristematic tissue divide actively to form specialized structures such as buds of leaves and flowers, tips of roots and shoots, etc. These cells help to increase the length and girth of the plant.
Are meristematic tissues Localised and permanent?
-Meristematic tissues are not permanent tissue. – In plants, meristematic tissues in plants are the dividing cells that in certain specific regions are responsible for plant growth.
How do meristematic tissues from permanent tissues What is this process known as Class 9?
Process of differentiation: In plants, meristematic tissue loses its ability to divide. After they take up specific role. This process of taking up a permanent shape, size, and a function of a meristematic tissue into a permanent tissue is called differentiation.
How are simple and complex permanent tissues different from each other give two examples of each?
Permanent tissues are the tissues that have lost the ability to divide. Permanent tissues, furthermore, can be divided into simple tissues and complex tissue….Simple and complex tissue.
Simple tissues | Complex tissues |
---|---|
Example – Parenchyma, collenchyma, sclerenchyma | Example – Phloem and xylem |
What is difference between parenchyma and Sclerenchyma?
Note: Collenchyma tissue consists of elongated cells with irregularly thickened walls….
Parenchyma | Sclerenchyma |
---|---|
Cells are usually loosely packed with large intercellular spaces. | There are no intercellular spaces between the cells. |
Stores nutrients and water in stems and roots | Provides strength to the parts of the plant. |
What is the difference between meristem and permanent tissue?
Meristem is a type of tissue system in plants, composed of a mass of undifferentiated cells and their primary function is to take part in the growth of plants. Permanent tissues are differentiated tissues doing specific functions such as conduction, providing mechanical support or carrying out photosynthesis etc.
What is the meaning of permanent tissue?
Permanent tissue is a plant tissue that has completed its growth and differentiation and is usually incapable of meristematic activity (Permanent tissue consist of cells which have lost the ability of division temporarily or permanently). Cells of permanent tissues are matured and assume a definite shape, size and function.
Is meristematic tissue homogeneous or heterogeneous?
Ø Meristematic tissues and some permanent tissues (parenchyma) are homogenous with a single type of cells (1). Meristematic Tissues: (1). Meristematic tissue composed of undifferentiated cells (2). Meristems will be always a simple tissue, composed of only one type of cells
What are the two types of plant tissues?
Tissue is a group of cells with more or less common origin and doing a specific function. Plant tissues are broadly classified into two categories based on their capacity of cell division. They are (1) Meristematic tissues and (2) Permanent tissues.