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Why do plant cells have rigid cells while animal cells don't have?
Plant cells have rigid cell walls composed of cellulose that provide structural support and protection. Animal cells do not have cell walls but instead have flexible cell membranes that allow for mobility and shape changes. The presence of cell walls in plant cells is essential for withstanding the pressure of water entering the cell.
What is the name of the rigid box around plant cells?
The rigid box around plant cells is called the cell wall. It provides structural support and protection to the cell, and is composed primarily of cellulose.
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 does osmosis do to plant and animal cells in pure water?
Plant cells have a strong rigid cell wall on the outside of the cell membrane. This stops the cell bursting when it absorbs water by osmosis. The increase in pressure makes the cell rigid. This is useful as plants do not have a skeleton. Instead the leaves and shoots can be supported by the pressure of water in their cells. If plant cells lose too much water by osmosis they become less rigid and eventually the cell membrane shrinks away from the cell wall.
What is the rigid outer coverings of plant cells?
The rigid outer covering a plant cell is known as the cell wall. The cell wall is composed mainly of cellulose.
Why are plant cells rigid?
The cell wall makes plant cells rigid.
What iscell structure that makes a plant cell more rigid than animal cell?
The cell wall, composed of cellulose, is the structure that makes plant cells more rigid than animal cells. It provides support and protection to the plant cell, helping maintain its shape and structure.
Why are animal cells flexible whereas plant cell are rigid?
Plant cells have a rigid cell wall made of cellulose that provides structural support and rigidity, whereas animal cells do not have a cell wall and rely on other structural components like the cytoskeleton for support. This difference in cell wall composition is what makes plant cells rigid and animal cells flexible.
What fluid mixture with organelles and other vital compounds in cells is the?
It is called the Cytoplasm. :)
What organelle makes the plant rigid?
The cell wall is the organelle that provides structural support to plant cells and makes them rigid. It is made up of cellulose fibers and helps maintain the shape of the cell, as well as provide protection.
What kind of cell types usually has a rigid cell wall?
Collenchymatous cells have rigid cell wall
Why do plant cells are rigid?
Because
What part of the plant cell makes the cell sturdy and rigid?
The cell wall of plant cells is the part which gives the cell sturdiness and rigidity.
What makes plant cell more rigid than animal cell?
Plant cells have a rigid cell wall made of cellulose that provides structural support, while animal cells do not have this feature. The cell wall allows plant cells to resist osmotic pressure and maintain their shape, giving them a more rigid structure compared to animal cells.
What does plant cells have that amimal cells dont?
A rigid cellulose membrane.
Does plant cells have rigid cell walls?
yes, they do
Why do plant cells have rigid cells while animal cells don't have?
Plant cells have rigid cell walls composed of cellulose that provide structural support and protection. Animal cells do not have cell walls but instead have flexible cell membranes that allow for mobility and shape changes. The presence of cell walls in plant cells is essential for withstanding the pressure of water entering the cell.
