Answer:
B. An endothermic reaction
Explanation:
It absorps light, CO2, and water to make simple sugar and O2
the first one is false because DNA replication doesn't begin by breaking apart the hydrogen bonds thats the second step
-the second one is true
2 molecules of amino acids joined to form a peptide bond and the resulting molecule would be dipeptide.
Explanation:
When two amino acid molecules combine they form peptide bonds and in the process release one water molecule and a dipeptide is formed. This process is called dehydration synthesis. Many amino acid molecules eventually connect by peptide bonds resulting in a protein molecule.
Metabolism is the chemical process that occur within a living organism in order to maintain life.
I know accurate is really close or exact but the reproducible ive never heard
