It is semi permeable [ the cell membrane]
depend upon your choice , hydrogen permeable but water not
nope
impermeable
No, they are fully permeable, i.e. liquids and other things can pass through them fully. The cell membrane is what's semi permeable.
Plasma membranes are selectively permeable.
Obsidian is a rock that is essentially natural glass. Obsidian is formed by high volcanic heat and very fast cooling (So that crystallization has no time to occur).
it is not selective permeable. - Cell membranes are selective permeable. Cell walls are fully permeable - which means that it allows all substances/molecules to pass in and out of the cell. It is located outside of the membrane.
the cell wall is fully permeable
It is semi permeable [ the cell membrane]
only solids can be permeable
The prefix for "permeable" is "permea-".
Only capillaries have permeable walls; veins and arteries are not permeable.
Permeable mean that it is full time. Semi-permeable is when it is only part of the time.
Yes sand is permeable
Due to an interconnection in pore spaces.
Permeable Press was created in 1990.