The number of electrons in the outermost shell of an atom
Answer:
Other cells.
Explanation:
All cells come from other cells as cells are "produced" when a cell divides into two.
Answer The first practical realisation of the metric system came in 1799, during the French Revolution, when the existing system of measures
Explanation:
Threatened species are species <span>which are vulnerable to endangerment in the near future.</span>