Question

# NO SPAMMING ❌❌❌
# SPAMMING WILL BE REPORTED SURELY
# SPAMMERS STAY AWAY​

Answer 1

Answer:

vocal cord.

infrasonic sound.

ultrasonic sounds.

bakike nai pata sorry

Step-by-step explanation:

follow me please

Answer 2

Step-by-step explanation:

1.vocal cord

2.infrasound

3.cranial nerve

5.Hyperacusis is a type of reduced tolerance to sound.

4.cacophyni

6.The speed of sound is the distance that sound waves travel in a given amount of time. You’ll often see the speed of sound given as 343 meters per second. But that’s just the speed of sound under a certain set of conditions, specifically, through dry air at 20 °C. The speed of sound may be very different through other matter or at other temperatures.