Answer:
Atoms combine when their electrons are shared or transferred
Answer:
The muscular dystrophy may be defined as the medical condition that leads to the weakening of the muscle and reduction in the muscle weight and loss of motor control.
The muscular dystrophy is the autosomal recessive disease. THis occur due to the mutation in the amino acids and arginine is replaced with histidine. The arginine pKa value is high whereas histidine pKa value is nearly upto 6-7. This disrupt the physiology of the proteins, disrupt its structure and result in the formation of misleading protein.
The atmosphere, it holds all air on earth and keeps life livable by protecting use from the suns rays. The answer is atmosphere. :)