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:
they contain chlorophyll which makes leaves green and absorbs sunlight.
The word below Is the answer
Answer: B)
humans and chimps share a common ancestor.
Explanation:
