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Can most pathogens pass through mucous membranes easily?
No, most pathogens do not pass through mucous membranes easily. Mucous membranes act as a barrier to protect the body from pathogens by trapping them and preventing them from entering the body. However, some pathogens have evolved mechanisms to breach this barrier and cause infections.
What is the meaning of labile?
The term "labile" refers to something that is likely to change or shift quickly. In psychology, it can describe emotional volatility or instability. In chemistry, it can refer to a substance that easily reacts with other substances.
Why do hydrophobic molecules pass through cell membranes easily?
Hydrophobic molecules pass through cell membranes easily because the cell membrane is made up of a double layer of lipids, which are also hydrophobic. This allows hydrophobic molecules to dissolve in the lipid layer and pass through the membrane without resistance.
An example of cartilage in the body which you can easily touch and feel is?
The earlobe is an example of cartilage in the body that is easily touchable and feelable. It is flexible and provides structure to the ear.
What are the differences between hydrophilic and hydrophobic cell membranes and how do these differences impact the movement of molecules across the membrane?
Hydrophilic cell membranes are attracted to water, while hydrophobic cell membranes repel water. The differences impact the movement of molecules across the membrane because hydrophilic molecules can easily pass through hydrophilic membranes, while hydrophobic molecules can pass through hydrophobic membranes. This selective permeability allows the cell to control what substances enter and exit.
Do red blood cells have flexible cell membranes allowing them to change shape easily?
Red blood cells (RBCs) must be able to pass through very tiny capillaries. To do so they actually bend inwards or fold slightly.https://www.youtube.com/watch?v=ihg_Adxh5UQ
What the noun for flexible?
The noun forms of the adjective 'flexible' are flexibleness and flexibility.
What does it mean if something is rigid?
Something rigid is stiff and not easily bendable or flexible. It does not easily change shape or position.
What is flexible and breaks easily?
Glass is flexible to some degree but can easily break upon impact.
What does pliant?
flexible, easily bent
What are some other words that mean easily bent?
FLEXIBLE Easily Bent: Flexible, Supple, Bendable For Science Vocab: Ductile
Give one example of physical change that could be easily reversed?
Change of state from a liquid to a solid and back again.
What is the best analogy for rigid and flexible?
Rigid is like a brick wall that doesn't bend or change easily, while flexible is like a rubber band that can stretch and adapt without breaking.
Is flexible a verb?
No, "flexible" is an adjective that describes the ability to bend or adapt easily.
Is silicon flexible?
No, silicon in its crystalline form is not flexible. It is a brittle material that breaks easily under bending stress. However, silicon can be made into flexible forms, such as in the form of thin films or membranes, through processes like doping or creating amorphous silicon.
Why must diving suits be rigid instead of flexible?
The rigid diving suit is pressurized to offset depth pressure and it needs rigidity to prevent it from expanding, allowing the person to swim easily.
Is a brick house flexible?
No, a brick house is not flexible. Unlike materials like wood or steel that can flex and bend, bricks are rigid and do not have the ability to flex or change shape easily. Brick houses are known for their sturdiness and durability due to the rigid nature of the material.
