Friday, May 11, 2012

This week in science #13

 
      If I were to cover the tank without plants Im pretty sure the spider would die because the plants are what make air and oxygen so the spider wouldn't have air. There might not even be enough air for the spider to live and survive. The spider wouldn't have food either because the fruit flies need air to live and be healthy as does the spider. The spider would die because there would be no oxygen only him giving off carbon dioxide and thats not enough to live. There would also be no photosynthesis since there are no plants. Also since there were no plants there would be no glucose.  
   

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