The nucleus is in the middle of a cell
and it controls the different part of the cell
B is the best answer I hope it help
Answer:
Anna has been dead for more than a few hours.
Explanation:
There must have been enough time for the flies to find the body and lay the eggs.
ATP stores energy in the form of a high energy phosphate bond which then joins the terminal phosphate group to the rest of the molecule. When the cell needs energy, it takes the ATP and converts it to ADP and phosphate. Rather than discarding them, they travel back to the mitochondria where they are recycled in order to produce another ATP!