The following of what? It sounds like there is more than one answer.
The answer is 12.5%.
Each gram of protein has four calories. Therefore, 50 grams of protein contain 200 calories. In order to find the percentage of total energy intake that comes from protein, we need to do the division: 200/1600 * 100 = 12.5. Protein is needed for body growth and maintenance and energy.
bring change in the genetic basis of a population
C. Webbed feet. I'm pretty sure that's the answer lol
