Do you have a photo of your question
Answer:
option A is correct
Explanation:
when atoms in the solid state are heated they gain energy and start vibration due to which solid molecule lose their rigidity and are converted into liquid by the gain of energy
So you don’t tear any tissue and so they get more elastic.
Explanation:
energy flows in only one direction through an ecosystem.
Not 100% sure here but from what I remember I think it is called osmosis... It is if the water is leaving or entering the cell.
