1.
When individuals go in a population.
2.
When indivivduals leave a population.
3.
The first organisms to live in an area.
4.
Number of a species in an area.
5.
The living parts of an ecosystem.
6.
The non-living parts of an ecosystem.
7.
an enviorment can only support this many.
8.
When organisms work together.
9.
When animals fight for resources.
10.
when a community with no soil grows.
11.
as a community matures it may be adapted by this type of species.
12.
When a community gets wiped out by a natural disaster, and is left with soil, meaning the community will grow back.
