Answer:a
Explanation: because blood is pumped out of the heart and into the body to supply oxygen to working muscles or to the lungs for re-oxygenation
Answer:
The answer is cardiovascular disease
Explanation:
Depending on how long the person remains inactive and how many pounds do they put on will determine the risk of developing the disease. Not exercising and gaining weight has been shown to lead to cardiovascular disease and later to heart problems. But that is not that alarming for people who are around their normal weight.
Answer:
___Meiosis___ When?___During Prophase I___
Explanation:
Drugs that have chemicals that influence perceptions, moods consciousness or behavior
