Answer: Exercise, eat well, and put aside harmful behaviors such as smoking.
Explanation: Janel has to keep in mind that she has to exercise but not using a lot of force like lifting weights. Janel must be running or hiking. She should avoid situations where she can injure her bones, eat healthy so she has more strength, and avoid smoking and alcohol.
This could cause the contact of HIV, hepatitis C, and other viruses.
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:
Explanation:
population in rural area is higher than the urban area.
