Not really sure at all but just a guess the answer is "long", but that's humans I think not animals but worth a try I guess lol
Answer: birds and the bees/cartoon
Explanation:if they are 13 an up tell them about the birds and the bees but if they younger than that show them a cartoon
Both pH and Heat effect catalase function therefore we will measure the function based upon changing these variables.
The answer is b. North Atlantic drift, hope this is right
