Coplorites I believe.
Hope this helps!
:)
Answer:
Change of odor
Change of color
Change in temperature
Change in energy
Change of composition
Formation of gases
The decomposition of organic matter
The Change is irreversible
A deep-sea diver must descend and ascend in short steps to equalize pressure on his body.
I would say a. at the equator to the poles or maybe c. cold air rising and warm air sinking.