The major function of iron in the body is the formation of compounds essential to the transportation and utilization of oxygen to further this purpose the vast majority of iron in the body is used to form hemoglobin.
Iron is involved in energy production and through its role in the electron transport chain (ETC) . Heme contained molecules which are called cytochromes are involved in electron transport for ATP production by reducing iron in the heme from its ferric form to its ferrous from and vice versa.
It is helpful in the production of hemoglobin a protein that allows red blood cells to carry oxygenated blood to every cells of the body.It makes hemoglobin , a protein in red blood cells which carries oxygen from the lungs to allover the body and myoglobin , protein that provides oxygen to muscles.
To learn more about the cytochromes here
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The first answer is A. and the second is D. I believe
Answer:
Reduce the major modifiable risk factors, such as tobacco use, harmful use of alcohol, unhealthy diets, and physical inactivity. Develop and implement effective legal frameworks. Orient health systems through people-centred health care and universal health coverage. Promote high-quality research and development.
Evaluating your skills is a key component to a successful physical activity action plan. Assessing yourself through physical tests (e.g. weight and girth measurements) could give you an idea what exactly you want to happen in your training program. Aside from knowing your structure, you should also assess yourself if you are fit enough or you have certain medical conditions that would prohibit you from performing certain activities (e.g. high blood pressure, hypertension).
In doing so, you not only ensure the success of your training action plan, but you also secured your safety before executing the activities you assigned for yourself.
Answer:
1.a person may not like the way they look or are
2.friends might argue about something
3.a group of people might fight because someone in the group has talked behind someone's back (or slept with a friends gf/bf don't say this lol only if u want)
