Tea bag is an example of selective permeability as:-
- Molecules are always in motion and colliding with one another.
- The tea bag has holes in it and is therefore permeable, so the water moves through the bag and interacts with the dry tea leaves.
- Water can move through permeable membranes.
What is semi permeable membrane?
- A semipermeable membrane is a barrier that will only allow some molecules to pass through while blocking the passage of other molecules.
- A semipermeable barrier essentially acts as a filter.
- Different types of semipermeable membranes can block out different sized molecules.
- A semipermeable membrane can be made out of biological or synthetic material.
To know more about semipermeable membrane here
https://brainly.com/question/13881702
#SPJ2
