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Crucigrama Sopa de Letras Hoja de Trabajo
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Extra Credit

Horizontales
Biomes located in water sources
Eats only meat
When one species develops an appearance resembling that of another
A science of relationships
Meaning "living
Over 90% of the earths ozone is here
Soil is formed slowly here
Global warming
Biomoes located on land
Close long term association between two or more species
A single living thing
Sulfuric and nitric acids in rain
Verticales
Meaning "non living"
Relationship where one organism benefits and the other is unaffected
A plant that grows on another plant
Relationship where one organism benefits and the other is harmed
Biological diversity
Both species derive some benefit
Cactuses are found here
refers to the appearance of an animal that warns predators it is toxic, distasteful or dangerous