Answer:
Catalase is an enzyme in the liver that breaks down harmful hydrogen peroxide into oxygen and water. When this reaction occurs, oxygen gas bubbles escape and create foam.
Explanation:
no link. sorry I can't help
G1
G1 takes up half the chart so it only makes sense for that to be the answer
zinc zn 30 65.38 u 30 34 30
by suckshining the infant
