Answer:
upper chambers of heart are called auricles or atria
lower chambers are called ventricles
Explanation:
Because it is night time on the other side and that is due to earth rotation
Answer:
yyuuiiiiioooooooooppppooo
The best answer to the question that is being given above would be letter A. The most complex level of organization hierarchy that climate change could potentially affect is Earth's Biosphere - which holds every living thing in the planet. This climate change will destroy it more destruction to Mother Nature occurs.