I believe it’s B. Change state of matter.
Answer:
no not actually
Explanation: the notheren lights are caused by earths magnetic field what youre thinking of when a star explodes it creates a supernova.
The marine ecosystem that is most similar to the tropical
rain forest in terms of the diversity is the coral reef. The coral reef are
held by a structure referred to as a calcium carbonate and they are considered
to be diverse in the ecosystem underwater.
Answer:
this rock has a non-banded pattern
