The theory of plate tectonics changed the way that scientists view Earth.
Answer:
Our bodies deliberately send more blood to an erectile tissue between the two nostrils to increase its size and direct the air flowing through one of the nostrils. After a few hours, the airflow switches to the other nostril.
Explanation:
I’ll bet most people don’t realize that when you breathe through your nose, you do so more from one nostril than the other and your body knows to switch to the other nostril every few hours. I had no idea. I’m only aware of any difference in my nostrils when I’m congested!
This nasal cycle is controlled by the autonomic nervous system which also controls things we don’t think about like heart rate and breathing
Why do we do this? Some scientists believe the alternating airflow allows each nostril to maintain optimal moisture levels so no one side gets dried out. It may also protect against respiratory infections or allergies.
Others believe it’s tied to our olfaction or sense of smell. It’s possible that the quicker and slower airflow in each nostril optimizes us to the vast range of smells. Some smells take longer to detect and transmit to the brain.
Answer:
B, Acting out (if this is wrong sorry)
Explanation:
D. A consumer buys or trades to receive a commodity available for sale or exchange
"Diabetes" is the general term or (believe it or not) any condition that makes you pee a lot. The two main types Type I and II usually involve polyuria through high blood sugars. However another type of diabetes exists. Diabetes Insipidus is the condition of the body where ADH (or Antidieuretic Hormone), which helps you maintain water has its production compromised. This is a dangerous situation as you can become dehydrated.. FAST.
