Stem cells are undifferentiated cells that could develop to perform a variety of tasks. One type of stem cell is the embrionic stem cell. There are also adult stem cells. To use embrionic stem cell you need to have fertilized embrios. These can be donated to research. The use of the embrionic stem cells is controversial for this reason.
Answer:
it’s in spanish not sure many people will understand itb
Explanation:
Hydro means water. which means the adding of water; it is digestion. it is the opposite process of dehydration synthesis which is removing water. synthesis hear means small to large so opposite processes. :)
Answer:
I think it's A
must lie btn a clearly defined interval
