The umbilical cord blood is rich in stem cells, these cells have the ability to turn into any type of cell in the body. Therefore it is useful in treating those illnesses.
The number is the National Drug Code.
To aid the self-monitoring process I think because if you have the deadline you will make it a priority to get it done befor the deadline. you are making sure your getting it done befor the deadline
Answer:
A. Genetics
Explanation:
Because the mice are all from the same litter, their appearance is influenced by genetics.