Cells with porous membranes, such as plant cells, are able to allow water and other materials to pass through them due to the presence of channels or transport proteins that facilitate the movement of molecules. These channels or transport proteins regulate the flow of water and substances into and out of the cell to maintain cellular homeostasis.
Most cell _______ are porous to water and other materials but are strong enough to help enable plants to stand against _______________. Can anyone fill in the blanks?
Most cell walls are porous to water and other materials but are strong enough to help plants stand against gravity and wind.
Sedimentary rocks such as sandstone are examples of porous materials.
No, an umbrella is not an example of a porous material. Porous materials have small holes or spaces that allow liquids or gases to pass through. Umbrellas are typically made of non-porous materials like polyester or nylon that are designed to repel water.
Cells with porous membranes, such as plant cells, are able to allow water and other materials to pass through them due to the presence of channels or transport proteins that facilitate the movement of molecules. These channels or transport proteins regulate the flow of water and substances into and out of the cell to maintain cellular homeostasis.
Most cell _______ are porous to water and other materials but are strong enough to help enable plants to stand against _______________. Can anyone fill in the blanks?
Most cell walls are porous to water and other materials but are strong enough to help plants stand against gravity and wind.
Porous items can be challenging to disinfect effectively because the porosity creates spaces where pathogens can hide. Common disinfection methods may not penetrate porous materials enough to kill all pathogens. Steam or heat treatment can be more effective in disinfecting porous items.
Porous means, containing pores ie, small or tiny hole, while non-porous means, without pores or holes.
Sedimentary rocks such as sandstone are examples of porous materials.
Porous simply mean a material has pores and allows fluid to pass. There are many thousands of such materials.
No, an umbrella is not an example of a porous material. Porous materials have small holes or spaces that allow liquids or gases to pass through. Umbrellas are typically made of non-porous materials like polyester or nylon that are designed to repel water.
porous
epoxy resin is the best for bonding different types of materials, especially non-porous materials
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Porous materials can potentially be dangerous if they harbor bacteria, mold, or other harmful microorganisms. They can also easily absorb and spread contaminants if not properly cleaned or maintained. It's essential to be vigilant about the cleanliness and hygiene of porous materials to avoid potential health risks.