Answer:
Option A. Steak, is the correct answer.
Explanation:
Steak is the food substance that contains the material which is needed to build muscles in the human body , but does not contain the macromolecules that provides quick energy. Steak is a type of meat which is a good source of protein and protein is the main nutrient which is responsible for the building of muscles in the human body.
Answer is A. glucose glucose is also what your body intakes through the form of carbs
The producers/plants would have the highest population because they have the most energy available in the energy pyramid or if you want animals rodents such as squirrels or rabbits who eat the producers such as berries, nuts, or plants.