Answer:
Carbohydrates are the body's main source of energy. The fruit, vegetables, dairy, and grain food groups all contain carbohydrates. Sweeteners like sugar, honey, and syrup and foods with added sugars like candy, soft drinks, and cookies also contain carbohydrates.
The human body has 4 chambers (<span>two upper chambers (the atria)
and two lower ones (the ventricles).</span>
The global average fertility rate is just below 2.5 children per woman today. So if it is 1 then new births would be occurring every 36 months.
