Food is pushed through the digestive tract by muscle contractions called
<span>peristalsis.</span>
Answer:
C
Explanation:
Most teen pregnancies are not expected as at that time in your life you learn about pregnancy and babies and learn that you dont want to have a child until youre older and have more insight.
Answer:
Video arcades. It’s fun to visit an arcade, with beeping electronic sounds registering wins and losses. However, spending time in an arcade can be hard on your ears. Arcades typically have ambient noise levels of 110 or higher. Because people tend to spend longer periods of time in video arcades, this can easily damage hearing.
Headphones can be a great way to manage your own exposure to noise, but many people turn them too high. Listening to your MP3 player at its highest volume exposes you to sound in the 105 decibel range.
Motorcycles or snowmobiles. Bikers and snowmobile enthusiasts must beware of noise, which can top 100 decibels
Explanation:
Answer:
Molecular Biology is the correct answer.
Explanation:
