Answer:
I tried
Explanation:
1) As human age, their respiratory system also ages making gaseous exchange less and less effective. With age the bone and muscular strength of tissues that keep the respiratory tract open lessen and it becomes the tract slowly collapses. The alveoli also age and become baggy losing their shape. The dead space between alveoli also increases.
This is accelerated by some environmental conditions such as air pollution and smoking. When particulate matter settles in the lungs and alveoli, it causes accelerate damage to the lung tissues and scarring. This is why people in chronically polluted areas, generally speaking, live less longer than people in cleaner environments especially due to respiratory problems they develop.
2) The oral cavity- Includes the lips, teeth, and tongue. The structures serve as articulators. The pharynx and the oral cavity- Both act as resonators that selectively amplify to varying degrees of intensity, fundamental tones and overtones. The larynx- An organ consisting of a cartilaginous framework containing muscles and joints. The vibratile part of the larynx are the vocal folds which are the producers of sound. The Lungs- They supply a stream of air which passes through the trachea.
3) Gas exchange occurs between the alveoli sacs and small capillaries of the circulatory system. Via this exchange, oxygen is delivered from the lungs to the bloodstream. The oxygen attaches to the hemoglobin of red blood cells. The red blood cells then transport the oxygen to cells, such as those located in your muscles.
During diffusion the molecules move in constant random motion. <span>The </span>net movement<span> of a substance from a region where it has a higher concentration to a region where it has a lower concentration, due to random molecular motion, is called </span>diffusion<span>. Diffusion is a widespread and important process which occurs in both living and non-living systems. </span>
Hello There!
In a science lab report, you would usually include a discussion of any errors in the experimental data.
Pretty sure temperature, Celsius and Fahrenheit are both ways to measure the temperature weather it is hot or cold
( give it your own title )
There’s a point you need to look for in every movie, usually about half and hour before the end, when the hero is defeated in some spectacular way, beaten into submission and presumed dead. If not dead, then maybe they’ve given up, lost all hope, and there doesn’t seem to be any way to convince them to carry-on and reach for the thing they’ve been reaching for.
But then, something incredible happens. They look inside themselves and discover something that was lost - the strength to carry them on. A single spark lit a fire inside them and they return to the fight and this time they win and then the credits roll.
We tell ourselves the story again and again because it’s what we want in our darkest hour. We want to believe that something inside of us, some undiscovered or forgotten part, will help us look up from the darkness and rise to fight again.
And when in the dark, remember that this might be the part where you have to get up and fight.
ANOTHER EXAMPLE , shorter.
They love you like rain loves,
and in return, you love like a flood loves,
and just like a flood,
you are not in control
because that is the nature of your love,
and you have never learn to love
another way.
