Either the cell membrane, or the cell wall. The cell membrane is most common in animals, and protists, whereas some monerans, and most plants and fungi have a cell wall.
The cell membrane is the protective layer that covers a cell. The protective membrane is similar to that of an egg white that surrounds and egg yoke.
Matrix
root cap
Either the cell membrane, or the cell wall. The cell membrane is most common in animals, and protists, whereas some monerans, and most plants and fungi have a cell wall.
The crust is the name of the layer that covers the earth your WELCOME
yes the cell membrane is the protective layer around cells that's underneath the cell wall.
The outermost layer of a root is called the epidermis. It is a single layer of cells that protects and covers the root. In stems and leaves, the outermost layer is also called the epidermis, and it serves a similar protective function.
There isn't one. Epidermis means the outer layer of skin.
mucoperiosteum
Endoplast
the bit on ya nail
the Stratum corneum
Cell membrane.