The Cell Wall
The cell wall. :)
cell wall
It provides an extra layer of protection for DNA inside.
The layer of air around the earth supports life and its called the atmosphere.
The cell wall is a rigid, protective layer that surrounds the cell membrane of plants, fungi, bacteria, and some protists. It provides structural support and protection for the cell, helps maintain cell shape, and regulates the movement of substances in and out of the cell.
The dermis is the layer of skin that provides nutrition to the epidermis. It contains blood vessels that supply nutrients and oxygen to the cells of the epidermis, helping to support their growth and function.
The basement membrane layer of the skin separates the epidermis (top layer) from the dermis (bottom layer) of the skin. It provides structural support and helps anchor the epidermis to the dermis.
The living layer around cells is called the extracellular matrix (ECM). It is a complex network of proteins, glycoproteins, and polysaccharides that provides structural support and biochemical cues for cells. The ECM plays a crucial role in cell adhesion, migration, and signaling.
That is the cell wall.It is a non living organell which protects and supports the cell.
The layer of solid rock beneath loose soil is called bedrock. This layer provides stability and support to the overlying soil and materials.
The Secondary cell wall has three layers, while the Primary cell wall is semi-permeable and admits the passages of small molecules and proteins into and out of the cell.
The base of a light microscope typically consists of one layer, which is the bottom layer that provides stability and support for the entire microscope system.