ANSWER: Polypeptides
EXPLANATION: Polypeptides are chains of many amino acids that are held together by peptide bonds.
Answer:
Explanation:
They are called Autotrophs
Answer:
enzyme catalase
Explanation: When the enzyme catalase comes into contact with its substrate, hydrogen peroxide, it starts breaking it down into water and oxygen.
Extracting aluminum from bauxite ore requires 20 times more energy than extracting it from aluminum from recycled sources so therefore that is a good reason to promote its recycling starting with pop and beer cans which are things that most of us use.
