Nutrients help move oxygen to the cells
- Nutrients are chemical compounds that are fundamental to sustain life.
- Nutrients provide energy, represent the unit blocks for building biomolecules, and are required to regulate different chemical reactions.
- Nutrients can be divided into macronutrients (fats, proteins, and carbohydrates) and micronutrients (vitamins and minerals)
- Iron is an essential micronutrient required for oxygen transport. Ionic iron forms part of the hemoglobin molecules, a tetrameric protein in the red blood cells that transports oxygen to the cells.
- In hemoglobin, each subunit contains a heme group, and each heme group contains, in turn, an iron atom in the center.
In conclusion, nutrients (iron) help move oxygen to the cells.
Learn more in:
https://brainly.com/question/4415049?referrer=searchResults
