Answer:
because of their metsbolism
Explanation:
people who are more physically active tend to have a faster metabolism than those who are not. thus, their bodies break down foods faster and process those nutrients at a quicker pace than the latter.
It indicates it contains 50 percent iron ?
By eating the amount of certain foods as shown on a food pyramid or food plate.
The human heart works like a pump sending blood around your body to keep you alive. ... This blood delivers oxygen and nutrients to all parts of your body, and carries away unwanted carbon dioxide and waste products. Your heart and circulatory system works together to deliver blood to your organs so they can function.
