Whats the question in this?
Answer:
Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism,
If the temperature is too high, it can alter the structure of the enzyme and make it unable to bind to the substrate. But, if the temperature is too low the chance for the enzyme to collide with the substrate will be lower too. The enzyme works best in the highest temperature before its structure changed.
The data from the experiment should look like a bell. There is an optimal temperature for the enzyme and increasing/decreasing from that temperature will result in reduced reaction speed.
Answer:
evolution is random
Explanation:
there is no explination for evolution over time things find there own way to be better
