Why is it important to learn about biomolecules

The explanation is given in the explanation section.

Explanation:

Living organisms make biomolecules, and they are made because of their functional characteristics. Most of the biomolecules do not exist outside of living organisms because they are too complex to be created by chance chemical collisions. 

The four primary purposes of biomolecules are:

- Structure (some proteins)

- Energy storage and release (carbohydrates)

- Protective layers (lipids)

- Information storage and communication (DNA, RNA, endocrines of numerous various types and manipulated molecules, such as fatty acids)

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.