Home
My Puzzles
FAQ
Report bug
Collected Puzzles
User listed puzzles
Random Puzzle
Log In/Out

1
2 3  
4                     5
6        
7          
           
8 9         10    
                 
  11                
                   
12                          
        13            
           
  14                            
       
15           16 17    
       
18 19                          
     
     
 
20            

Across
4.a type of relationship
12.the air
13.the position or suitable
14.crustal plates move on the plastic asthenosphere more or less independetly collide, slide under, or move past
15.organisms that grow on rocks
18.the arrangments of artifacts
20.dynamics
Down
1.The development of plant and animal life in an area without topsoil
2.rivalry for supremacy
3.shedding the leaves
5.Symbiosis that is beneficial to both organisms involved
6.The variety of life in the world or in a particular habitat or ecosystem
7.green coloring matter
8.the amount of living
9.The dark organic material in soils, produced by the decomposition of vegetable or animal matter and essential to the fertility of the earth
10.A relation between organisms in which one lives as a parasite on another
11.The living together of two dissimilar organisms as in mutualism, commensalism,parasitism
16.Weather conditions
17.a fast growing
19.a long period of time

Use the "Printable HTML" button to get a clean page, in either HTML or PDF, that you can use your browser's print button to print. This page won't have buttons or ads, just your puzzle. The PDF format allows the web site to know how large a printer page is, and the fonts are scaled to fill the page. The PDF takes awhile to generate. Don't panic!




Google
 
Web armoredpenguin.com

Copyright information Privacy information Contact us Blog