AB is the universal acceptor.
This is because it has both A and B antibodies.
The answer is Inference. Hope this helps :) ;)
Well, trees provide us oxygen if we provide them carbon dioxide. If vast areas of forests are cleared, there will be less oxygen and more carbon dioxide in that area. Hope this helps!
There are important differences in the structure and chemical makeup of their cells.
Some prokaryotes are unicellular, and others are multicellular. Although bacteria and archaea are similar in some ways, there are important differences in the structure and chemical makeup of their cells.