1.  Definition:



2.      It ________________ how living organism affect each other and the world they live in.
3.      ____________________ is the place a plant or animal lives in.
4.      ____________________ is an organism’s total way of life (its job)
5.      ____________________ factors are the nonliving parts of an organism’s environment.
6.      4 Examples of abiotic factors are:

7.      _____________________ factors are all the living organisms that inhabit an environment.  

8.      Some things that organism’s rely on each other are _________________, ______________________, __________________ or _________________

9.      What are the levels of simple organization from simplest to most complex?

10.      _________________________ have organized the interactions an organism takes part in to different levels according to ________________

11.     Level 1 Organism:

12.     Level 2 Population:

13.     Level 3 Biological Community:

14.     Level 4 Ecosystem:

15.     Level 5 Biosphere:

16.      Where can you find life?