This Week In Science #13

This is a picture of my cellar spider's habitat.

     

B) If I added five more spiders in Charlie's habitat in the tank I think that only one would survive depending on how territorial each spider is. The plants in the tank will continue making their own food with their photosynthesis producing oxygen and making glucose, but eventually everything will die if we don't water the tank every once in a while. But without the solar energy from the sun  the plants will die and the habitat for all the spiders will come to a cease. And without carbon dioxide from us the plants will not survive.