In order, it goes:
Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species
So in this case, it would be (C) class
I think its D. thats my opinion tho!
Answer: B. speed of the reaction
Explanation:Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.
The answer is <span>aqueduct.</span>
Yes it would because of the hydrogen peroxide and the chemicals it has