Answer:
9 essential amino acids for requirement of children.
There are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine
Answer:
1. Neck and Shoulder
2.arms and the back
3.A comfortable place to work
4.The study of people's efficiency in their working environment
5.A poor posture, Vibration, using too much force, frequent lifting
B. Staying up late the night before will limit brain function and you won't be fully rested.
<span>A. Having trouble focusing or acting lethargic and being hyperactive Hope this helps!
-Rebeque</span>
