To lower the activation energy required to start a reaction
Answer:
The two types of cells that never go through cell division once fully formed are nerve cells and muscle cells.
Explanation:
The nerve cells and the muscle cells not undergo cell division after formation, because they can never re grow or cannot be repaired once they are mature. We should take good care of it once they are matured. They just under division from being baby to teenagers after that they stop undergoing cell division. This is true for both elephants as well as human beings. This thing is also applicable in case of bones.
Please explain your question more specified
It’s number 1 because solids don’t have large spaces and they don’t take the space of container like liquid and gas would and they have low kinetic energy