Answer:
Explanation: Breathing through the nose is the normal thing to do, and it has two major advantages over mouth breathing:
1. filtration of particulate matter by the vibrissae hairs, and
2. better humidification of inspired gas.
Breathing through the nose allows for better conditioning of the inhaled air, because the nostrils are much smaller than the mouth, the air that is exhaled through the nose creates a back flow of air (and oxygen) into the lungs. Also, because we exhale more slowly through the nose than we do though the mouth, the lungs have more time to extract the oxygen from the air that we have already taken in.
Answer:
B. An 2 years old because they would be interest of how it works.
If you do it correctly or how much you do it. hope this helps
Answer:
I think that the answer is (The Iroquois Constitution described that they declared that the Five Nations would join into one peaceful Iroquois Confederacy.)
According to the most recent dietary guidelines, Americans should consume less than 10 percent of kilocalories per day from added sugar
<h3>
What is dietary guideline for Americans?</h3>
The dietary guidelines for Americans provides advice on what to eat and drink to meet nutrient needs, promote health, and prevent disease.
According to the most recent dietary guidelines, Americans should consume less than 10 percent of kilocalories per day from added sugars.
Thus, less than 10 percent of kilocalories per day from added sugars is the correct answer to the question.
Learn more about dietary guidelines here: brainly.com/question/959682
