Question

91 true or false 1 point parkinsons disease is commonly treated with drugs used to increase dopamine levels in the brain true false 92 true or false 1 point the instrument used for measuring hearing is an audiometer true false

Explanation:

Parkinson's disease is caused by a lack of dopamine - producing neurons, so drugs to increase dopamine levels in the brain are a common treatment. An audiometer is a standard instrument for measuring hearing.

Answer:

1. True
2. True