Answer:
Allows for the breathing in of oxygen. Removes carbon dioxide from the body.
Explanation:
When you inhale in you get oxygen from the air and it goes into your blood. Right at the same time carbon dioxide comes out of your blood into, goes into your lungs and gets exhaled.
I think it's 270 at birth and then decrease to 206.
Answer: Nutritionists recommend that 45 to 65 percent of a person’s daily calorie intake should come from carbohydrates (Option C)
Explanation: Blueberries are really good for healthy they have antioxidants, carbohydrates, they have fiber, vitamins and minerals. Carbohydrates are biomolecules that are composed of carbon, hydrogen and oxygen in the ratio of 1:2:1 most carbohydrates are characterized as either monosaccharides, disaccharides or polysaccharides. Some of the recommended intake of carbohydrates by the nutritionists are in the form of rice, nuts, fruits, green leafy vegetables
A-engaging in social activities
Drink lots and lots of water and stay hydrated because dehydration is a big risk.
