In adults, stem cells remain undifferentiated until they are needed to repair or replace other cells. Stem cells can produce cells that are identical to themselves.
Molluscs. hope this helps!
it only need one to fertilize a egg in a flower
Answer: Sample Response: The windsurfer, his board, and the air and water around him are all made of matter. That matter is made up of very small particles called atoms.
Answer:
3. Slime molds are able to move (However,Fungi can't move around so they make spores that are like seeds)
