Answer:
The calories in food come from carbohydrates, proteins, and fats. A gram of carbohydrate contains 4 calories. A gram of protein also contains 4 calories. A gram of fat, though, contains 9 calories — more than twice the amount of the other two.
Explanation:
Answer: About 40 percent. Majority of the toddlers often go to a head start or something and start to learn and memorize these things.
Blood flows into the kidneys through the renal<span> artery and enters the glomerulus in ... After passing</span>through<span> the afferent arteriole, the filtered </span>blood enters<span> the vasa recta</span>
they are both apart of the nervous system
