Answer: C. amount that an employee earns before deductions
Explanation:
Gross income simply refers to the salaries, profits, wages, and interest before any taxes or other deductions are made.
The net income refers to the amount earned by individuals after taxes and other deductions are made.
Therefore, the most appropriate description of gross salary is the amount that an employee earns before deductions.
Answer:
Senescence
Explanation:
Senescence is defined as the gradual decline of functional characteristics. It can either be a senescence of the whole organism of just cellular senescence. In this process, cells stop dividing and just enters into permanent growth arrest stage without the cell actually dying. It can be caused by unrepaired DNA damage, increasing age, or other stresses to our cells.
Gastric juice is a thin strongly acidic (pH 1 - 3 ) almost colorless liquid secreted by the glands in the stomach lining. It is made acidic by one of its constituents namely hydrochloric acid. It is because of its acidic nature that gastric juice can be so corrosive to the lining of the duodenum.
The integrity of the inner lining of the (mucosa) of the duodenum depends on a careful balance of the "aggressive" factors (such as acid) and "defensive" factors (such as mucus) which helps to protect the delicate surface lining.
Disruption of this balance caused by too much acid (or weakened defense ) can result in erosions or ulcers .
The exact cause is unknown but the risk factors are including your diet , smoking , heavy alcohol use and family history
