Answer:
The head of the sperm contains the nucleus. The nucleus holds the DNA of the cell. The head also contains enzymes that help the sperm break through the cell membrane of an egg. The midpiece of the sperm is packed with mitochondria.
Explanation:
d. labor.
<span>Hope this helps. c:</span>
The Answer Would Be Pulling A Rope In A Tug-Of-War.
<span>It sets accountability by establishing deadlines.
~Jurgen</span>
