Answer:
For a limb to regenerate, you need bone, muscle, blood vessels and nerves. There are adult stem cells, a kind of undifferentiated cell that can become specialized, that regenerate muscle, but they don't seem to activate.
Answer:
Is this a question or answer?
Explanation:
ur right if its a anser...
The answer should be C/Currents
Explanation:
a type of vehicle for hire with a driver
