Explain how sugar molecules combine with other elements to create amino acids. Why is this an essential process for living things?

Answer 1

The short answer is biochemical reactions involving products and intermediate products from other biochemical reactions. For review, here is a good article to get you started:

https://en.wikipedia.org/wiki/Amino_acid_synthesis#/media/File:Amino_acid_biosynthesis_overview.png

To answer the second question, amino acid synthesis is essential for life because amino acids are the building blocks of proteins which sustain life.

I know this is a short answer. If you want me to go into more detail, please feel free to contact me. There is so many reactions to talk about and I love explaining this to students.