Quantum Physics help us understand the properties of solids, atoms, nuclei, sub-nuclear particles and light.
The word quantum refers to discreteness.
Please rephrase the question, it doesn't make sense.
Selective permeable means it selects what goes out and comes into the cell. If the cell membrane wasnt selective then things could enter the cell and destroy it.
-Seth
Answer:
weathering occurs when rocks sit in a pool of salt water. weathering or eroding
Explanation:
