Spelling List #169

Across

Down

1.  A place providing protection or shelter.

2.  Responsible management and care of the

     environment.

3.  A species that is no longer living on earth.

7.  A species that is in danger of extinction in the near

     future throughout all or most of its range.

9.  The place where an animal or plant lives that

      includes the essential elements it needs to

      survive including water, food, shelter, and space.

10. The process of putting back an area into it’s

      original condition.

11. The variety of all life on earth reflected in the variety of genes (DNA), species, and ecosystem

1. The process of introducing a plant or animal 

     back into it’s native habitat.

4.  A species that may become endangered in the

     near future throughout all or most of its range.

5.  A population of individuals that are alike and

     able to breed and reproduce fertile offspring.

6.  The conditions (physical and biological)

      surrounding an organism that influences it’s

      existence.

8.  All living and nonliving things, in any size area, 

     connected by nutrient flow and fueled by the 

     sun.