B) they stay the same for many generations
Answer:
I'm not quite sure but I'll try and figure it out if I don't get back to you I'm sorry but I will try.
Explanation:
Answer:
I think its Low levels of serotonin, a brain chemical that regulates mood and inhibits violent tendencies.
Explanation:
Hi there!
The cell theory states that all cells can make duplicates of themselves. They do this by dividing themselves in half, until they are two cells.
The cell which divides itself in half is called the parent cell, and the cells that are produced from this are called daughter cells.
The origin of the cell, would most likely be the parent cells.
Hope this helps!
~DL
