chlorenchyma function

Answer. The chlorenchyma are parenchymal cells that contain chloroplasts. The chlorenchyma hence serve as the cells that support photosynthesis. In these cells synthesis of carbohydrate is at its maximum, including the pallisade cells, for distribution around the plant.

1. What is the main function of Collenchyma?
2. What is the function of Chlorenchyma and Aerenchyma?
3. What are the characteristics of Chlorenchyma?
4. What is Chlorenchyma in biology?
5. What is the main function of Collenchyma and Aerenchyma?
6. Where is Chlorenchyma found?
7. Which is not a function of epidermis?
8. What is stomata and its function?
9. What are the three characteristics of Collenchyma?
10. What is the function of Aerenchyma?
11. What are the characteristic of permanent tissue?

What is the main function of Collenchyma?

Collenchyma tissue is composed by elongated living cells of uneven primary thick walls, which possess hemicellulose, cellulose, and pectic materials. It provides support, structure, mechanical strength, and flexibility to the petiole, leaf veins, and stem of young plants, allowing for easy bending without breakage.

What is the function of Chlorenchyma and Aerenchyma?

Function. The main function of chlorenchyma is to undergo photosynthesis, but the main function of aerenchyma is to provide buoyancy and to help aquatic plants to float.

What are the characteristics of Chlorenchyma?

Characteristics of chlorenchyma

• These cells are isodiametric and elongated.
• Cell walls are unevenly thickened at the corners due to the deposition of cellulose, hemicellulose and pectin.
• These often contain chloroplasts.
• Intercellular spaces are absent.
• It provides mechanical support to the growing parts of the plant.

What is Chlorenchyma in biology?

chlorenchyma Parenchyma tissue that contains chloroplasts and is photosynthetic. Chlorenchyma makes up the mesophyll tissue of plant leaves and is also found in the stems of certain plant species. Compare collenchyma; sclerenchyma. A Dictionary of Biology.

What is the main function of Collenchyma and Aerenchyma?

Solution : (i) Collenchyma provides both mechanical strength and flexibility to soft aerial parts so that these can bend without breaking . (ii) Aerenchyma is a modified parenchyma having large air cavities for storing gases and provide buoyancy to aquatic plants.

Where is Chlorenchyma found?

Chlorenchyma is found in the leaves the and in green stems of the plants. Chlorenchyma is associated in photosynthesis because it contains chlorophyll.

Which is not a function of epidermis?

The Epidermis layer forms the protection from adverse conditions, gaseous exchange layer, and transpiration layer. Hence the water conduction is the right answer which cannot be performed by the epidermis.

What is stomata and its function?

Stomata are the tiny openings present on the epidermis of leaves. ... In some of the plants, stomata are present on stems and other parts of plants. Stomata play an important role in gaseous exchange and photosynthesis. They control by transpiration rate by opening and closing.

What are the three characteristics of Collenchyma?

The three most characteristic morphological features of collenchyma are (i) their axially elongated cells; (2) their cell wall thickenings; and (3) their living protoplasts (Fig.

What is the function of Aerenchyma?

Aerenchyma or aeriferous parenchyma is a spongy tissue that forms spaces or air channels in the leaves, stems and roots of some plants, which allows exchange of gases between the shoot and the root.

What are the characteristic of permanent tissue?

Characteristic features of permanent tissues: (i) Cells may be living or dead. (ii) Cell walls may be thin or thick. (iii) Cells may contain reserve, excretory or secretory substances.