A stem cell is a cell that has layers of bacteria that helps protect the water that follows through it.
Answer:
yes because if the mom has it and it mutated one cell it will do it to more
Explanation:
They are genetically identical to the parent cell.
Answer:
Water is polar and oil is nonpolar so the substances won't mix.
Explanation:
Water is polar covalently bonded within the molecule. This unequal sharing of the electrons results in a slightly positive and a slightly negative side of the molecule. oils are nonpolar, so they will remain separate from molecules of a polar solvent such as water.
