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What surrounds the nucleus to hold genetic material of a cell?
A nucleus has a membrane around it that is very similar to the cell membrane. It is called the nuclear envelope and it is a porous double membrane that separates the nucleoplasm from the cell cytoplasm.
What is a light porous volcanic rock called?
Pumice. It floats on water due to its vesicular structure.
What is the porous structure through which molecules pass?
membrane
Are steel porous or non-porous?
There is one called PORCERAX that is porous.
What are porous rocks also called?
it is called takis becuase it is made in mexico
What surrounds the nucleus to hold genetic material of a cell?
A nucleus has a membrane around it that is very similar to the cell membrane. It is called the nuclear envelope and it is a porous double membrane that separates the nucleoplasm from the cell cytoplasm.
What is a light porous volcanic rock called?
Pumice. It floats on water due to its vesicular structure.
What are porous metals?
Porous metal is a metal structure which has a number of holes.It is a new metal material which has characteristics of both porous structure and metal.
Description of nuclear envelope?
According to biologists, the nuclear envelope contains two fatty layers of membrane that surrounds and protects the nucleolus. The fatty layers include inner and outer levels which are porous and this allows for materials to come in and out of the nucleus.
A type of water animal with a porous structure?
Sponge
What is the porous structure through which molecules pass?
membrane
What is soil and rock that allows water to pass through it called?
permeable rocks
What is porous rock?
anything that is porous is capable of absorbing water
Are steel porous or non-porous?
There is one called PORCERAX that is porous.
What is the difference between porous metals and metal foams?
When you intended to make a metal full of bubbles it is called 'foam'. When you wanted a solid metal and got bubbles in it, it is called 'porous'. So 'foam' is a good thing, 'porous' is a bad thing.
What are porous rocks also called?
it is called takis becuase it is made in mexico
Definition of porous and non porous materials?
Porous means, containing pores ie, small or tiny hole, while non-porous means, without pores or holes.
