Poverty is the state of being extremely poor.
Answer:
C.
Explanation:
A niche refers to the way in which an organism fits into an ecological community or ecosystem. How an organism interacts with it's environment. So, I believe the answer to be C.
Hope this helps. :)
The answer for this question would be Level 2.
Acidic groundwater dissolving limestone
I believe it's feeding relationships between different organisms
