answersLogoWhite

0

the membrane may only allow small particles or may only allow polar/nonpolar molecules, hydrophobic vs hydrophyllic molecules

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Is the process through which rocks or others materials are broken down?

Weathering, erosion.


Is all sound passed through all materials?

No, not all sound is passed through all materials. Different materials have different acoustic properties that affect how sound waves travel through them. Some materials can absorb or block sound, while others can transmit sound more easily.


Can heat travel through all materials?

No, heat cannot travel through all materials. Some materials are insulators, which do not allow heat to pass through easily, while others are conductors that allow heat to pass through them readily. The ability of a material to conduct heat is determined by its thermal conductivity.


How does the cell membrane know when to transport water and materials into and out of the cell?

It doesn't! it just lets some materials that are useful for the cells into the membrane and others out, through diffusion.


Can ultraviolet light pass through materials?

Yes, ultraviolet light can pass through some materials, while being absorbed or blocked by others. For example, materials such as glass, certain plastics, and synthetic fabrics are transparent to UV light, allowing it to pass through. On the other hand, materials like metals and thick clothing can block or absorb UV light.


What materials allows light to pass through?

Glass, some plastics, air, water, and others.


Why does alpha pass through some materials and not others?

Alpha particles can pass through very few materials. The spacing between nuclei of the material would have to be enormous for an alpha particle to pass through. The passage of alpha particles simply depends on the density of the material.


How do different materials respond to heat?

Different materials respond to heat in various ways. Some materials expand when heated, while others contract. Some materials conduct heat well, allowing it to flow through easily, whereas others are poor conductors, leading to slower heat transfer. In addition, some materials may change their chemical or physical properties when exposed to high temperatures.


What types of materials does heat not travel through?

Heat can and does travel through all matter. It's just that some materials carry it much slower than others, and these are called insulators. The best ones being foam type materials.


What is selective permeablitiy?

Something that is selectively permeable allows some things to pass through it and not others


Can magnetism pass through magnetic materials?

Yes, magnetism can pass through some magnetic materials such as iron or steel, but may be blocked or weakened by others like nickel or cobalt. The ability of magnetism to pass through a material depends on its magnetic permeability.


Can heat travel through everything?

Heat can travel through solids, liquids, and gases as long as there is a temperature difference between two objects. Some materials may be better at conducting heat than others, and some materials may block or insulate against heat transfer. Overall, heat can be transferred through most materials, but the rate and efficiency of heat transfer can vary.