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What 3 layers of respiratory in which the molecules in the airspace can pass through to reach red blood cells?
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The layers through which the respiratory gases diffuse are known as the?
Alveolar-capillary membrane
What are Layers of respiratory tissue stacked like the pages of a book through which spiders respire?
Book lungs
What are ozone layers confined of?
Ozone layer is confined of ozone molecules. These molecules form a huge pool of ozone molecules.
How does pleura and lymph between the two layers protect the respiratory system?
SAGEKING638
How does pleura and lymph between the two layers protects the respiratory system?
SAGEKING638
What are the different classes of aviation airspace?
Airspace in the US is classified into the following categories: A, B, C, D, E, and G. The airspace is ordered from Class A-Tightest control to Class G-No control. Class A airspace is anywhere from 18000 feet to flight lever 600 (approx. 60000 feet); all aircraft in class A airspace must fly IFR (instrument flight rules) and stay in contact with ATC. The required separation is also greater in class A airspace. Class B airspace surrounds larger airports, and consists of 3 or more "shelves". Class B airspace looks somewhat like an upside down wedding cake. In Class B airspace, all aircraft require a specific clearance to enter or fly through the airspace. Class C airspace Surrounds smaller airports, and looks like an upside down cake with only two layers. Aircraft entering class C airspace need only establish two way radio contact with ATC before entering. Class D airspace has the same restrictions as class C, but has only one layer. Class E airspace encompass everything from 1200 feet to 18000 feet that is not Class B, C, D, or, G. Sometimes the base elevation is lower or higher that 1200 feet, but 1200 is the normal base. Class E also encompasses everything above Flight Level 600. VFR (visual flight rules) aircraft are not required to contact ATC in class E airspace. IFR aircraft maintain ACT contact in class E. Class G airspace is uncontrolled, and usually extends to anything below 1200 feet. Even IFR aircraft do not contact ATC in class G airspace.
In a cell membrane what kind of molecules form two layers?
The phospholipid forms a bilayer (two layers).
What type of molecules can permeate the plasma membrane?
Any molecule smaller than the holes in the membrane can pass through is the membrane is permeable. If the membrane is semi-permeable, then only molecules that the membrane selects can pass through. Electronegativity and existence of lipid layers are common selective traits for semi-permeable membranes.
What is lipid bilayer?
thin membrane made of two layers of lipid molecules.
When a rocket is launched which sequence of atmospheric layers does it travel through?
When a rocket is launched, it travels through atmosphere. It has to travel through all layers.
What are membrane forming molecules classified as?
Molecules that make up lipid bi layers are classified as amphipathic, meaning they have both hydrophobic and hydrophillic properties.
The molecules of gas are kept in the lower layers of the atmosphere by the force of?
The molecules of gas are kept in lower atmosphere due to a special force. It is called gravity.
