Answer:
There is an increase in the number of breaths per minute as activity increases because:
As activity increases, the oxygen needs of cells increase.
Explanation:
<u>When we exercise, our muscles work harder than they do when our bodies are resting. For that reason, the muscle cells need more oxygen - think of oxygen as the fuel we consume; the more we move, the more fuel we need. To provide that extra oxygen the cells need so much, we begin to breathe faster. For that reason, the best option for the question above is: as activity increases, the oxygen needs of cells increase.</u>
Answer:
good literature can fill a reader with wonder, joy, pity, and sorrow
Explanation:
I got that answer because it fits it pretty well to me so that's why I picked it
1. Witches magic bounding them.
2. Earthquake
3. Either B or C.
This is brain knowledge, I use to love the narnia series.
A cause of great trouble or suffering.