1.
factor This keeps a population from reaching its full potential.
2.
The non living things in an ecosystem
3.
The living things in an ecosystem
4.
Joining a new population
6.
the amount of individuals an ecosystem can support
7.
when animals work together to achieve more
8.
when animals need the same resources this occurs.
9.
This is the number and variety of species in an area
10.
As a community matures it may be dominated by this type of species.
11.
The first of its kind to grow in an area
12.
when something begins to grown in an area with no soil
