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No, iron is a metallic element and do not exists as molecules, macro molecules are those which contain thousands of atoms or molecules as a single unity as starch, proteins etc.
dehydration synthesis
Carbon
They are bio decomposers.Secrete extra cellular enzymes and breake macro organic molecules into inorganic molecules.
Monosaccharide is the correct answer
the molecules required by our body in small quantity is kown as macro molecules
No, iron is a metallic element and do not exists as molecules, macro molecules are those which contain thousands of atoms or molecules as a single unity as starch, proteins etc.
dehydration synthesis
Nucleic acids.
moves things in and out of cells
amino acid lipids
A molecule containing a very large number of atoms.
Proteins are themselves macro molecules. They are not carbohydrates
Carbon, Hydrogen, Oxygen
Nucleic acids.
Carbon
Marco polo