The population will be less as some will die or there are chances of equal also if no one died... Most chances are of 1st one. But it also must be the same or less. Depending on if population growth means just how much it got bigger of if it can be negative (like -8% means it got smaller by 8% and being considered "growth").
Hope this helps!
It could be over run with the minor consumers and such causing massive problems
They come from crementation which is when disolved minerals are deposited in tiny spaces...
Answer:
The sun ejected rocky material, which later went on to form the planets.