Yeah the answer is A btw just took the test
1. The heme of hemoglobin releases the iron. The heme then converted into biliverdin, which is converted into bilirubin.
2. Conjugated bilirubin is excreted as is then part of the bile into the small intestine. Bacteria of the intestine break down the bilirubin.
3. Some bilirubin derivatives converted into which is contribute to the color of feces.
4. Other biliurbin derivatives are reabsorbed from the intestine into the blood. These derivatives are excreted from the kidneys and contribute to the color of urine.
5. The globin chains of hemoglobin are broken down to individual amino acids and are metabolized or used to build new proteins.
6. Blood transports free bilirubin to the liver.
7. Blood transports iron in combination with transferrin to various tissues for storage or to the red bone marrow where it is used in the production of new hemoglobin.
8. Hemoglobin is broken down by macrophages into heme and globin chains.
Answer:
didn't understand can you elaborate it
<span>What
is a step u can take toward committing to a career path?
Although letter B is not a WRONG answer, I think the more appropriate answer is
letter A. learn what type of education to pursue for your chosen field</span>
For example, I have no idea what course to
pursue but wanted something in the field of art. So I researched what courses
are available in this field. If I had gone with letter B. Talk to parents, they
would have told me to become a doctor or engineer, which is not bad in itself
except I have zero interest in becoming any of those professions.
Liver
It causes liver infection can cause cirrhosis and liver cancer
