The answer is the first one, A!
The red blood cells have proteins, hemoglobin and myoglobin, that are responsible for the storage of oxygen from the lungs and transporting it through the body. When the hemoglobin and myoglobin are low, it is because the iron levels are low. When this occurs, the blood, which carries the oxygen, reduces the ability to process its work. When this occurs, anemia, a condition that may cause chest pain, tiredness, and headaches.
The correct option is A.
Work place violence refers to any physical assault, threatening behavior or verbal abuse that occur in the workplace. Heath care workers experience more non-fatal workplace violence than any other profession. There are many reasons why workers may not want to report violent events and this include the fact that health workers normally have the fear that reporting will reflect poorly on them.
Answer:
acting as an antibacterial agent.
discouraging bacterial growth.
Explanation:
