Answer: Hemoglobin
Explanation: Hemoglobin is a protein very rich in iron found in red blood cells and is responsible for the transportation of Oxygen from the lungs to the whole body. Oxygen binds to the hemoglobin in red blood cells and the red pigmentation of blood that is highly oxygenated is due to the hemoglobin content found in RBC's.
Answer:
The correct answer is D.
Explanation:
The Amoeba Proteus example given in the question describing its engulfing smallar organism and digesting them is an example of a proces named "Phagocytosis". These cells are called phagocytes and the process can be used for both feeding purposes or defensive purposes by various cells. I hope this answer helps.
Answer:
The correct answer is option D: "Strategic".
Explanation:
Strategic planning refers to a series of steps that an organization needs to follow in order to achieve the goals of the institution, in this case, a hospital or the orthopedic unit. Strategic planning is usually performed by the directors of the institution, therefore, this type of planning will be the least useful during the first shift to treat the 75-year-old client. Other types of planning focused directly on the client are more useful than strategic planning at this point of the treatment.