Answer:
genetic trait=eye color (a)
environmentally influenced trait=the language you speak (b).
As I had said before, but was deleted, the amino acid was Histidine, this is known because of the codon is CAU, and is found from various tables that show the codons and their corresponding amino acids.
Taking care of your body emotionally, physically, and mentally through creating joy and satisfaction is an important part of living with or without a mental health condition. Studies show that: Laughing decreases pain, may help your heart and lungs, promotes muscle relaxation, and can reduce anxiety.
