the imbetween climates, its not cold its not warm, it subartic, or sub saharran, hope this helps
The same time, carbon dioxide that is dissolved in the blood comes out of the capillaries back into the air sacs, ready to be breathed out. Blood with fresh oxygen is carried from your lungs to the left side of your heart, which pumps blood around your body through the arteries.
B) A long time increase in the Earths Average temperature
I believe the answer to your question is C, correct me if i'm wrong :)
Atoms, molecules, cell membranes, then cell (in order from smallest to biggest).
