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:
The classification of fungi relies mostly on morphological criteria such as the pigmentation, shape of hyphae, presence or absence of septa and types of spores.
No the amount varies for both but there is not an equal amount
Answer:
It only moves a specific amount per second.
Explanation:
this is very vague because there was no context but you get the gist of it
Some of the main causes are plant growth and ice wedging.