C . the square of the distance the separated them
The correct answer is their blood lacks A or B antibodies.
People with type AB blood have A and B antigenes on the surface of red blood cells (RBCs). Antigen AB has no antibodies, thus, transfusion can be considered safe ( the serum of the recipient does not contain antibodies for the blood cell antigens of the donor).
Answer: Because Isabel, where she lives, is salt water which contains salt.
Explanation:
Hello there!
The two holes in your nose are called "Nostrils"
Hope this helps! ;)
~Lexa