Enzymes
Enzymes are biological substances that catalyse chemical
reactions and they regulate the rate at which chemical reactions peoceed
without itself being altered in the process. However, enzymes act on the molecules
called substrate and thereby convert them different molecules known as
products.
The right answer is A. It is an even function.
A function is said to be even if its graph is symmetric with respect to the
, that is:

Since:

Power house or maybe protein pump if you are talking about cells in biology
Answer: The movement of continents changes wind patterns and ocean currents.
hope this helps!
Explanation: