I would think that an unweathered rock would be jagged while a weathered rock would be smooth because of water/wind or what ever weathered it.
Answer:
A trait can take on almost anything! Like your hair, your eyes, your nose, and... sometimes even the way you speak!
Explanation:
Its reproduction not budding sorry
Very detailed and over documentation of what they were doing, their results, the outputs. And noting on everything that was going on and who was there as well.