Porosity determines the permeability of a soil, and this is the volume of water a soil can hold. This number, however, can vary depending on the type of soil (clay, sand, silt, loam, etc.)
Permeable means water can soak through it, an impermeable surface would be Tarmac because when it rains the water makes puddles and doesn't soak in.
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.
only solids can be permeable
The cell membrane is semi-permeable.
The cytoplasm is the fluid contained within a cell. The cell membrane is the barrier that encloses the cytoplasm. The cell membrane is partially permiable, not the cytoplasm.
it is permeable to some molecules and not permeable to others.
that soil can let water through it.
that soil can let water through it.
permeable rocks
clay
yes its true
permeable
clay
Fine sand is more permeable.
Those soil layers are permeable.
When the soil is very permeable
water flows through it
Those layers of soil are called permeable.