insulators
selectively-permeable membrane and the process of this type of diffusion is called fascilitated diffusion
semipermeable or selectively permeable.
Membranes that allow passage in and out are called permeable.Membranes that only allow "some" substances to pass through aresemipermeable or selectively permeable.
The nitrogenous substances A and G are purines (double rings).
As the cell membrane only allows certain substances to enter or leave the cell, meaning that while it IS permeable (as some substances can cross it), it is only selectively as not all substances are able to cross it, only some.
These substances are called nutrients.
These substances are called nutrients.
These substances are called nutrients.
Insufflation.
True..Materials, such as copper or aluminum, that offer low resistance to the flow of electric charge are called conductors.
flow of electricity through a conductor are electric charges
These substances are called nutrients.
A continuous flow of negative charges is called an electric current.
No, it's called 'current'.
Those are called insulators.
the substances that allow heat to pass through them easily are called heat conductors. the substances that do not allow heat to pass through them easily are called heat insulators. ruchi
If something doesn't let electrical charges to flow through easily, it is called an electrical insulator.