Carbon is released into the atmosphere
The noble gases already have a full outer shell. The noble gases break the trend by being less reactive than the elements to their left.
Cell membrane would be corr3eect
Enzymes are made of strings of amino acids chemically bonded to one another. These bonds give each enzyme a unique structure, which determines its function. They mostly break down carbohydrates and fats. Once a protein source reaches your stomach, hydrochloric acid and enzymes called proteases break it down into smaller chains of amino acids. Amino acids are joined together by peptides, which are broken by proteases.
Answer
C. Electron transport chain
