10)since its by 6 its 12*6=72 is your answer.
12)4 cause 4*4=16 and 7*4=28.
Answer:
Chromosomes condense before mitosis to allow them the ability to move smoothly, without becoming entangled and breaking. (So, they are conveniently packaged for cell division, in which the chromosomes must move to both poles of the cell.)
Explanation:Otherwise it would be a mess as they get tightly packed
Answer: I think its centriole
Venus is the answer, you can tell easily because Venus has no moons or rings :)