destroying one part of the ecosystem affects every other part of it .
If there was more than one planet on each orbit, eventually they would collide with each other.
Answer: b. property different minerals can have the same color
Explanation:
Minerals can be identified by its colour, appearance and luster. However, different minerals might have almost the same color which makes it difficult to identify and distinguish. Further tests needs to be carried out to properly identify a mineral.
Answer:
C
Explanation:
It was in a quizlet. Hope this helps!
The appalachian mountains.
there isnt really any explanation it just is the appalachian mountains.
