I'm assuming you mean the molecular compound

and it's name is Hydronium. Hope this helps :)
True!!
Eukaryotic DNA never leaves the nucleus; instead, it's transcribed into RNA molecules, which may then travel out of the nucleus.
Mitosis produces identical cells
Meiosis produces cells that are different from the original cell
Answer:
B
Explanation:
Chemistry starts with the atom as this is the building block of all chemistry.
The cell, nucleus, and enzyme are all part of biology and not chemistry (at this level at least)