Because they use to be connected all the land use to be it was call Pangea or something like but we split bc of the plants moving
Hope this helps have a nice nite
Base units for mass, length, time, and charge, and the number 10. All metric units, quantities, and operations are combinations of these.
Example: 1 micro-Newton (a tiny force) is 1 kilogram-meter per second squared times 10^-6.
4 the organism would not produce new cell idk if im right