Answer
Optimal temperature for catalase activity is around 30'C because the highest amount of oxygen bubbles were observed at this temperature. Catalase activity decreases after optimal temperature. This happens because the enzyme becomes denatured.
Since it has no nucleus it's most likely a<u><em> prokaryote</em></u>
B is incorrect, I just too the test and the answer is C
The answer is D I believe because their cancer is no longer spreading
Answer:
Aerobic exercise, as they help to increase cardiovascular endurance
