Answer:
Exercise strengthens your heart and improves your circulation. The increased blood flow raises the oxygen levels in your body. This helps lower your risk of heart diseases such as high cholesterol, coronary artery disease, and heart attack. Regular exercise can also lower your blood pressure and triglyceride levels.
Explanation:
Answer:
The answer is 50%
Explanation:
The rest of the answers are unreasonable
Answer
C) Viruses need a host to survive
Answer:
umm is this a staement or a question
Explanation:
