The answer is b hfhrhrhfhgfjfjfjfhff
Answer:
C
Explanation:
a difference in the pH of an environment changes enzymes activity
Answer;
-Change in a population through genetic variation over time.
Explanation;
-Evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. It is the process of genetic change from one generation to the next and may be caused by several aspects including mutation, natural selection, genetic drift, thought and technology.
Potassium ion would most likely bond with chlorine
Please let me know if this helped :)