THE MOLECULES ARE CLOSER TOGETHER, THEY ARE MOVING SLOWER AND THEY HAVE LOST ENErgy
The answer is both open and close but it can only be one so i would go with d. open
When earth worms bring fine rocks to particles they do it in mechanical weathering
Answer:
MELCS:1= Species are the group of actually or potentially interbreeding populations which are reproductively isolated from other such groups....... Thus, under the biological species concept, species are simultaneously a reproductive community, a gene pool, and a genetic system.