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.
Answer:
i like it
Explanation: if your bored join
Food and drugs are often viewed as safer then what they really are, wether it’s on the package or by hearing it from other people. often food seems healthy like strawberry icecream although it is not, people only think it is because there is a fruit in the name. People think you just get drugs from bad people but you can go and get them at ur local store these are called over the counter medication and because of this people often think they are safe to take because you need no prescription. the best thing to do is talk to a doctor before getting them. also plan a healthy diet or just watch what ur eating. i hope this helped :)
In some very sensitive patients, the smell of cheese can cause an allergic reaction so yes
Answer:
they will get a huge fine 25,000
Explanation:
but if they don't then they can go to jail
