Answer:
Cleaning.
Explanation:
Ultrasound are the high sound waves that has the frequency above than 20kHz. The ultrsonic sound can be detected by animals like bats and has medical importance as well.
The cleaning of the medical instruments and machines are done by ultrasonic cleaners. These cleaners uses the ultrasonic waves to clean the dirt and needs a proper solvent medium for cleaning. The cavitation bubbles are produced that are used for cleaning.
Thus, the correct answer is cleaning.
Because this is who we are and it is just the way of life that you are born and developed in the body were in
Answer:
Dogs like to run because they are energized. Dogs arent smart.
The infants length increases by 10%
Goog nutrition is very important for us,decause I think can