Spelling List #169

My Spelling Words

Practice reading and writing each of the following words. Solve the crossword puzzle.

1.

environment

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2.

stewardship

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3.

refuge

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4.

biodiversity

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5.

ecosystem

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6.

species

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7.

habitat

__________________

8.

restoration

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9.

endangered

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10.

threatened

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11.

extinct

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12.

reintroduction

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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 itís
      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 itís 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 itís
      existence.
8.  All living and nonliving things, in any size area, 
     connected by nutrient flow and fueled by the 
     sun.

 

 

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