What organelle is the rigid outer layer of a plant cell?
Answer (3)
The cell wall is the rigid outer layer . it protects and surrounds the plant cell
The cell wall is a rigid layer located outside the cell membrane of a plant cell. It is composed of cellulose and provides structural support and protection. It is different from the cell walls of other organisms.
The organelle referred to in your question is the cell wall of a plant cell. Here are the key points:
Location: The cell wall is a rigid layer found outside the cell membrane.
Composition: It is mainly composed of cellulose, a polysaccharide made up of glucose units.
Function: The cell wall provides structural support, and protection, and gives shape to the cell.
Comparison: Unlike the cell walls of prokaryotes which contain peptidoglycan, the plant cell wall is mainly composed of cellulose.
Other organisms like fungi and some protists also have cell walls but with different structural molecules.
The rigid outer layer of a plant cell is called the cell wall, which is primarily made of cellulose. It provides structural support and protection to the cell. The cell wall has a crucial role in maintaining the shape and integrity of the plant cell.
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