This layer is called the cell wall.
The cell wall is located outside the cell membrane and provides the cells with structural support and protection. It gives cells rigidity and strength, offering protection against mechanical stress.
In most cells, it is flexible, meaning that it will bend rather than hold a fixed shape, but has a lot of tensile strength which is necessary to be able to withstand internal osmotic pressure.
Cell walls are found in plants, bacteria, fungi, algae and some archaea.
The organisms in a pond and the physical factors <span>influencing them best describe "an ecosystem" since this is a self-contained environment will multiple organisms. </span>
A hyena
B the great lion
C caribou
D the lions brother
E I think the crocodiles.....they eat plaints for when they have a tummy ace.....
Nurses
Nurses are professionals that are trained to provide care for individuals, families, and communities with diseases, illnesses and injuries. Nurses usually accompany and assist physicians. Physicians depend on good nursing to ensure that patients are given the best care. Nurses make a physician’s job easier and they carry out specific services ordered by the physician. Duties of nurses include; educating patients, administration/prescription of medicines to patients and monitoring of patient’s health.
