i think it'd be all of the above? a,b,c,d
Answer:
Nutrient. Nutrients are chemical compounds in food that are used by the body to function properly and maintain health. Examples include proteins, fats, carbohydrates, vitamins, and minerals. Source: National Institutes of Health, Office of Dietary
Answer:
Sleep, Eat, read, take walks, play with my dogs, cook, jog/run, work out, ride bikes, swim.
Explanation:
The sac that the hair fiber grows in is called the
<span>hair follicle. </span>
If you do experimental. You could have 2 different sets of kids (Same age, grade...etc) and give one group sugar such as...lucky charms and do nothing with the other group and see what happens. If you do a survey you're not really getting a full understanding if it changed their attention. I'd use experimental because you can actually observe the behavior