Randy agreed to join a biology study group. When the study group leader gave him her phone number, he had nothing with which to record the number. So Randy repeated the number to himself several times until he found a pen to write the number on his hand. The process Randy used to encode the number into memory is called .

answer; i believe the correct answer is ( proteins );

hello there the answer is d

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.