Answer:
Iron performs many important functions in the body. It is primarily involved in the transfer of oxygen from the lungs to tissues. However, iron also plays a role in metabolism as a component of some proteins and enzymes. Iron is toxic to the body in its free state.
Explanation:
The three types of health insurance structures that are classified as managed care are:
Health Maintenance Organizations (HMO)
Usually only pay for care within the network. You choose a primary care doctor who coordinates most of your care.
Preferred Provider Organizations (PPO)
Usually pay more if you get care within the network. They still pay part of the cost if you go outside the network.
Point of Service (POS)
Plans let you choose between an HMO or a PPO each time you need care.
Because most students get their nutrients from school food there needs to be an increase in the duality of these nutrients.
I would say first think of your goal, something that will be achievable for you to accomplish then keep on setting your goals higher and higher until you are satisfied with what you have achieved. Then, i would say to work on your goal. Work on it day to day or even twice a week or maybe three times a week to achieve your goal that you have set.
I hope it helps! This is all in my own words and you may research the web as hard as you can and you shall not find it anywhere apart from here on this question.
Have a great day! Or night. Stay safe!
Brainliest would be appreciated!
