Schools are looking for a balanced food option to serve their students. They are looking for a food that has some carbohydrates, proteins, and lipids.
1. Identify a food on the list that has some of each of the macromolecules.
2. Explain how you know that the food has the macromolecules.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.

answer: d. load

a river's load refers to the natural phenomena in which the sediments, rocks   stones, boulders and other deposits are removed and picked from the bottom bed of the river due to the abrasion resulted by the high speed water current.