the cell wall
For plant cells, they have a cell membrane and covering the cell membrane is a cell wall. The cell wall is for the structure of the plant. For animal cells, they just have a cell membrane.
to provide a protective layer or coating for the sample if the sample is a reactive sample. forming a protective layer or coating would prevent decomposition of the sample during the IR reading process.
The cell membrane is the outer coating on animal cells and on plant cells, which are accompanied by a cell wall. The cell membrane is a protective layer that contains the insides of the cell and separates the inside of the cell from the surrounding environment. In some cases, the cell membrane lets different molecules and such in and out of the cell. The cell membrane is the controller of what goes in, stays in, and leaves the cell.
Plant cell need a thick protective coating because they can not move away from danger. This means that they need an extra line of defense.
Cell Membrane
Is spore.
For plant cells, they have a cell membrane and covering the cell membrane is a cell wall. The cell wall is for the structure of the plant. For animal cells, they just have a cell membrane.
A capsule is the protective coating in the outside of a bacteria cell, and a n endospore is a type of small spore that forms inside the cell of some bacteria.
the answer is mucus
Nickel
yes
Before they moult it, the protective coating of arthropods is referred to as the exoskeleton. The pieces of moulted exoskeleton after removal are called exuviae.
the protective protein coating
Carbon
Chrome
Fluoride protects your teeth by putting a protective coating on your teeth. The protective coating helps prevent bacteria from damaging your teeth.
Extra heavy soil pipe (CI) requires NO Coating