Answer is option A.
A protein deficiency causes such diverse symptoms because immune, nervous, and muscle system cells require proteins for structure and regulation.
Proteins are the building blocks of bones, muscles, cartilage, skin, and blood. They also help in transporting oxygen, helps in blood clotting during injuries etc.
Answer:
it can affect by making the world better but in some cases it can make it worse
Explanation:
Answer: B. Inherited traits carry the instructions for individual genes.
Explanation: