Cell are important to the body because cell are the building blocks of life that help the human body function ex muscle, Skelton eg
Sodium ions help control blood flow, blood volume, osmotic balance, and pH.
A) use your max heart rate, which is determined by subtracting age from 220
hope this helps :)
Answer:
Good for him. I hope he doesn't get scammed.
Explanation:
The temperature must be between 0 degrees Celsius and 5 degrees Celsius. The is avoids the danger zone, the zone of temperature where food is at risk of food poisoning.
