Answer:
how can we know the substance if u didn't attach any diagram to this question
In steep slopes, the rate of soil formation decreases. In these areas, water will run off rapidly and may erode the surfaces of the soil. This will result to poor soil on these areas while at the lower part of the slope deposits are found. Also, sunlight is much more direct at those area which can cause the soil to dry.
Answer:
It is actually in the solar system, it is just considered a dwarf planet and not an actual planet. This is due to the fact that it is very small compared to the others, and there are more dwarf planets after it.
I think it might be species