40. When a typical male speaker phonates, his vocal folds open and close times per second.
Select one:
a. 2
b. 10
c. 125
d. 500
e. 1,000

The correct answer is - option C. 125.

Explanation:

Phonates are the ability to produce or articulate the sound especially with the lp of the viba\ration by his or her vocal folds. When an individual vibrates his vocal folds or speaks the sound produces which is known as the phonation.

When a typical male speaker phonates, his vocal folds open and close

125 times per second.

The correct answer is - option C. 125.

the supermassive black hole is in the middle of the galaxy.

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics