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SURVEY QUESTIONS 



What is relation of cactus wrens (above) to cactus plant ? How many 

 different plants can you identify? Do you know how to use a key in 

 order to identify new ones ? Do you know in what groups of plants the 

 common trees belong? Can you tell how a fern reproduces ? How does 

 a tree ? Do you know any plants that are distinctive to your locality ? 



Photo by Wright Pierce 



176. 





