Fingernails grow from the matrix. The nails are composed largely of keratin, a hardened protein. As new cells grow in the matrix, the older cells are pushed out, compacted and take on the familiar flattened, hardened form of the fingernail.. :3
Yes, they can keep you on the bench.
Answer:
Most atheletes eating a variety of foods will actually meet their protein needs.
Explanation:
Protein is a macronutrient that is needed to build up the body mass.
Athletes use up a large amount of energy than the normal individual. Additional nutrient is required by these athletes due to the large amount of strenuous activities carried out by their bodies.
A good source of protein is required by an athlete to repair and rebuild the muscles that have been strained our during the course of their hectic activities.
A good source of protein for athletes include:
- Youghurt
- Egg
- Chicken
- Almonds
The amount of the energy in kilocalories that should be expended by a person should not be less than the amount of kcal present in the food that is eaten. In the problem given above, George should also be able to expend 750 kcal in order to process the food.
Answer:
300gb ..........................
