Amino acids and fats. Sugars/carbs are used as an energy source, while fats and proteins are used as building blocks during growth.
Answer:
true is the answer I think soo
answer is hazy, ask again later
It is use by Eye Care Professionals To check the eyesight of a person.
If u would have visited a eye care centre u would have noticed a chart like this--
If a person can see all the letters from a distance his eyesight is Perfect.If that person misses a letter or a line from the grid eye treatment or spectacles are given to the person for improving their eyesight