Biomolecules are large organic molecules that play important biological functions in cells..That is option B.
<h3>Organic molecules in living organisms</h3>
Organic molecules are the chemical compounds that are made up of mainly carbon and hydrogen atoms.
There are two types of organic molecules found in living organisms which include:
The macromolecules are the larger organic molecules that are made up of many covalently bound atoms.
Example of a macromolecule is carbohydrates a Nd proteins.
They are required in high standard quantities because the are energy yielding and body building substances needed by the body.
Therefore, biomolecules or macromolecules are large organic molecules that play important biological functions in cells.
Learn more about macromolecules here:
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