Answer:
All of those answer are correct.
Prophase (chromatin condense into chromosomes)
<span>Prometaphase (chromosomes start to move to the center) </span>
<span>Metaphase (chromosomes lined up at the center) </span>
<span>Anaphase (chromosomes split at the centromere towards opposite poles of cell) </span>
<span>Telophase (nuclear envelope forms around each chromosome set)</span>
I would say potential energy only! Wait for other answers just to be sure though!
The answer is 14 since there is 28 in the zygote.