What is the difference between proteins and carbohydrates and fats

Proteins are large molecules composed of one or more chains of amino acids in a specific order determined by the base sequence of nucleotides.

Carbohydrates are any of various neutral compounds of carbon, hydrogen, and oxygen.

Fat is a fuel source for the body, fat is the major storage form of energy in the body.

Carbohydrates, proteins, and fats are called the “macronutrients.” ... Each source of protein contains different amounts of fat and or carbohydrate in addition to containing protein. Fats come from the oils in vegetables, nuts, seeds, and from the fat in animals. Fats are needed in our diet for several reasons

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.