C. concentration; moves from areas of high concentration to areas of low\
Marble A moved first, and marble B moved last, thats why marble A moved farther, sorry if im wrong
Answer: answer A
Explanation:
All of the cells definitions are correct and that’s how we learned which one was different
Nucleus i believe is where they are located
The Industrial Revolution, now also known as the First Industrial Revolution, was the transition to new manufacturing processes in Europe and the US, in the period from about 1760 to sometime between 1820 and 1840
