Answer:
The nutrients that provide energy are commonly referred to as macronutrients (carbohydrates, lipids, and proteins). Carbohydrates and proteins provide a similar amount of energy per gram of food.
Explanation:
The results will most likely be valid because the scientists kept getting the same results after REPEATED experiments. If they just conducted one experiment then they would not have been sure if what happened was a fluke or if another thing would happen after another experiment.<span />
1st Q : Sugar 2nd Q : Insulin 3rd Q : idk Tbh
B explained is that idek I just need points
They were imported from China into the United States in 1881.
The first successful release was in Minnesota in 1916.
Hope this helps! :)