B. Parkinson's Disease
Early symptoms include muscle rigidity, tremors, and a slowing of voluntary movements. Later, the patient shows a mask-like facial expression, shuffling gait, or inability to ambulate. Treatment: Drugs that increase the amount of dopamine in the brain or drugs that inhibit the action of acetylcholine in the brain.
A homozygous trait is when both traits are the same size for example it could be AA or aa but not Aa
Answer:

Explanation:
Sorry If it is wrong......
The answer to that question is true,
foods that have 35% of the daily intake of nutrient are classified the same as those that have 20%