The mechanisms regulating systemic iron homeostasis are largely centred on the liver and involve two molecules, hepcidin and ferroportin, that work together to regulate the flow of iron from cells into the systemic circulation.
<span>genetics, age, stress, meds, general health. it also can include temperature</span>
Explanation:
Individual organisms live together in an ecosystem and depend on one another. ... Some organisms can make their own food, and other organisms have to get their food by eating other organisms. An organism that must obtain their nutrients by eating (consuming) other organisms is called a consumer, or a heterotroph.
Answer:
oxygen molecule, carbon dioxide molecule, water molecule, glucose molecule, amino acid molecule, protein molecule, starch molecule.
No, these molecules are not bigger than the cell, but many of them or almost all of them make up the cell structure.
Explanation:
In that list are macro and micro molecules, that is to say that some are larger than others, have more unions or even more complex unions.
