Well with logical knowledge I would say to make it taste good and for energy, because bread has starch but fat has lots of energy in it
A because it gives historical details
Answer:
2.2 units
Explanation:
i am not sure but i hope this helps.
Answer:
Peptide bonds.
Explanation:
Peptide bonds are essential in the formation of a protein's primary structure, but they do not contribute to the tertiary structure.