Ans: Physician-Assisted Dying (PAD) is defined as a physician providing, at the patient's request, a prescription for a lethal dose of medication that the patient can self-administer by ingestion, with the explicit intention of ending life.
While you didn't provide any following sources, healthy sources of energy for humans are usually considered to be different types of fruits and vegetables, lean meats, wholewheat grains, nuts, seeds, and healthy oils. All these constitute a healthy human diet and are a healthy source of energy.
We don't know what the options are so we can't help you with this question.
If I'm not mistaking, it's heterozygous, What are your options
B) protein
C) fat
F) carbohydrates