Soviet Union: Bubble 1 Row 1
Italy: Bubble 2 Row 2
Germany: Bubble 3 Row 4
Japan: Bubble 4 Row 3
Stem cells are a class of undifferentiated cells that are able to differentiate into special cell types.
They are important because they represent an area in medicine, because they have the potential to regenerate and repair damaged tissue.
Not all stem cells come from embryos but also bone marrow, your teeth and other places.
The type of picture that Paul Revere made after the Boston Massacre is called propaganda
Answer:
learn more about how the USS Maine was built.
Explanation:
Edg 2020
It‘s D, sharp decline in the bison population