The statement Bonds in the hydrogen peroxide are weakened in catalase's active site, allowing the chemical reaction to occur is the answer. Catalase is an enzyme in the liver that breaks down harmful hydrogen peroxide into oxygen and water.
D. an arctic fox is brown in summer and white in winter
Answer:
D. a higher number of double bonds between carbon atoms in their structures.
Explanation:
Answer: <u>can be with one another to produce fertile offspring. </u>
Explanation: Individuals of the same species can reproduce to make more individuals of the same species.
Hydrophilic heads, hyrdophobic tails. Heads are made of phosphate and the tails are made of lipids.
