What is the composition of living beings?
Ions
Inorganic molecules
Organic molecules
Macromolecules
Living beings are characterized by possessing a cellular organization, in which certain molecules are organized in a particular and precise way and interact with each other to establish the cellular structure.
The majority of living beings are formed by a relatively low number of types of compounds.
Compounds whose composition involves carbon are called organic compounds.
The combination of carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur can give rise to the formation of millions of different molecules.
a) Ions and inorganic molecules.
b) Organic molecules and macromolecules.
c) Ions, inorganic molecules, organic molecules, and macromolecules.
d) Only macromolecules.