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
Answer:
functional
Explanation:
a food scientist conducts research on the functional content of food
(brainliest please)
The answer is seatbelts and/or airbags.
Answer:
the last choice.
Explanation:
veins have valves because venous pressure is often not great enough( as the blood must overcome gravity and other forces) to return the blood to the heart.
valves mainly prevent the back flow of blood.