Author Question: Typical speech has an intensity of about _________ dB, whereas legal deafness is defined as ... (Read 78 times)

Kthamas · **on:** Jun 21, 2018

Typical speech has an intensity of about _________ dB, whereas legal deafness is defined as occurring when speech sounds lower than _________ dB cannot be heard.

a. 40; 65
b. 60; 82
c. 82; 100
d. 102; 120

Question 2

The female gonads are known as

a. the Mllerian system.
b. the Wolffian system.
c. ovaries.
d. testes.