0
The walls of sclerenchyma cells are made tough and hard primarily due to the presence of lignin, an organic polymer. Lignin provides structural support and rigidity, allowing these cells to withstand mechanical stress. In addition to lignin, sclerenchyma walls may also contain cellulose, which contributes to their overall strength. Together, these substances enable sclerenchyma cells to play a crucial role in supporting plant structures.
What else can I help you with?
What kind of cells made it diffucult to tear fern leaves from the plant?
Fern leaves are held tightly to the plant by specialized cells called sclerenchyma cells. These cells have thick, rigid cell walls containing a substance called lignin which provides strength and resistance to tearing. This makes it difficult to tear fern leaves from the plant.
What substance in center of bones maks blood cells?
MARROW, bone marrow makes blood cells.
The primary function of very thick walled cells in the stem of a plant is?
The primary function of very thick-walled cells in the stem of a plant is to provide structural support and rigidity, especially in larger, woody plants. These cells, known as sclerenchyma cells, are dead at maturity and have extremely thick walls made of lignin, which makes them strong and durable.
What cellulose the main substance that makes up the?
Cellulose makes up the cell walls of plant cells. Cellulose is composed of glucose molecules.
What is the substance that helps carry out chemical reactions in the body?
This substance makes up the majority of your cells, and is necessary for them to carry out most of their chemical reactions.
Is molasses an organic or inorganic substance?
Molasses is organic because it is made up of sugars, which makes it a carbohydrate.
What kind of cells made it diffucult to tear fern leaves from the plant?
Fern leaves are held tightly to the plant by specialized cells called sclerenchyma cells. These cells have thick, rigid cell walls containing a substance called lignin which provides strength and resistance to tearing. This makes it difficult to tear fern leaves from the plant.
What is the decaying organic substance that made organic substance that makes topsoil nutrient rich and is essential for plant growth?
Humus
What is a sclerenchyma cell?
Sclerenchyma cells are the dead cells and they are devoid of protoplasm.The walls of Sclerenchyma are greatly thickened with deposition of lignin. Such cells are called lignified.Due to excessive thickening of the walls of sclerenchyma cell, its cell cavity or lumen is nearly absent.
What is the most important substance in a cell?
Water is the most important substance in a cell because it is essential for all cellular processes to occur, such as nutrient transport, chemical reactions, and waste removal. Water also helps maintain the structure and stability of cells.
What substance makes blood cells?
bone marrow
What substance in center of bones maks blood cells?
MARROW, bone marrow makes blood cells.
What is the mane of the substance that makes plants so unique?
Chlorophyll is the substance that makes plants so unique. It allows photosynthesis to occur inside plant cells.
Which of these is the decaying organic substance that makes topsoil nutrient rich and is essential for the plant growth?
lime stone
What is the substance that makes wood hard?
Lignin is the substance that makes wood hard. It is a complex organic polymer that fills the spaces between cellulose fibers in wood, providing rigidity and strength to the material.
What makes reproduction like other organic functions?
both cells and whole organisms reproduce
What substance in the center of bones makes blood cells?
bone marrow
