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What is a cell structure that forms passage ways in which proteins and other materials threw the cell?
nucleus
What causes insulators to behave the way they do?
Insulators behave the way they do because they have high resistance to the flow of electricity, which prevents the passage of electric current through them. This high resistance is due to the structure of insulator materials, which restrict the movement of electrons and impede the flow of electricity.
What is the layer of glycoproteins that prevents leakage of materials from connective tissues called?
The layer of glycoproteins that prevents leakage of materials from connective tissues is called the basement membrane. It acts as a selective filter, regulating the passage of substances between the connective tissue and the surrounding structures.
A material that hinders the passage of electric charge is?
An insulator is a material that hinders the passage of electric charge. Insulators have high electrical resistance, which prevents the flow of electric current through them. Examples of insulating materials include rubber, glass, and plastic.
What is known to speed up the passage of bile through the large intestines?
Fiber
What might be the advantage of the folds and coils of the small intestines?
slows down the passage of the food slomg the intestines, and afford an increased surface for absorption. Increase the surface area for the intestines to increase absorption of nutrients
Why is the trachea hard?
The trachea is bolstered by cartilage tissue, which prevents it from collapsing.
Does EVA Ethylene Vinyl Acetate have closed or open cell structure?
EVA (Ethylene Vinyl Acetate) foam typically has a closed-cell structure. This means that the cells in the foam are sealed off from one another, creating a barrier that prevents the passage of air or moisture. This closed-cell structure gives EVA foam its buoyancy, flexibility, and water-resistant properties.
What structure on the leave allows the passage of carbon dioxide?
The stoma.
What is the importance of the mesentery in the fetal pig?
In the fetal pig, the mesentery is important for connecting the intestines to the abdominal wall. It provides support and allows for the passage of blood vessels, nerves, and lymphatic vessels to and from the intestines. It also helps in maintaining the position and organization of the intestines inside the abdominal cavity.
What structure prevents the passage of food into the trachea?
There are two pipes, the windpipe (trachea) and the esophagus. When you eat food, a little flap (the epiglottis) goes over the windpipe to stop you getting food into your lungs. That's why when you try to eat with your mouth full you often choke. (You're trying to breathe and eat at the same time!)
Why is it important that the root of endodermis permits only one way passage of materials?
Rate This Answer0 CommentsThe root endodermis permits only a one way passage of materials because the root doesn't want certain things entering. It's called selective permeability.
