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CWBOCPPHSDIHAPPDWUHR BZMATUREECOSYSTEMZNS NRPCNEKMNUNIQKRJILOR OPXAOYKHXOQLQKWZHSIQ IMZRIAXYHDQIPDXTFYSU TCGITYMAJBRMIQLPWIEY AHFNIPFWLTDIOUTCFBCT RWBGTPXTKFETNKYWVQCI EAICEXDKBSVIEWVMSCUS PQCAPNGYOYZNEQLLCBSR OEOPMBPRLDSGRCATKIYE ONGAOYRBLGPFSIKATKRV CMOCCJJFUVIAPYHGZZAI APRIMARYSUCCESSIONDD BTHTRHHUQIPTCRTYHANO ITVYFDOEBLXOIQOFOROI OCDXGBIOTICREPIDKYCB TECOSYSTEMISSBNEHGEZ IOTQEJRVGGHQEZRLKNSC CXDMKIFKLRSWWMMXXTLX
1.
not living
2.
living
3.
fight over food
4.
work together for food
5.
predators
6.
first living things to grow in a new area
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starts with no soil
8.
soil already there
9.
the variety of things in a ecosystem
10.
the largest number of organisms an enviorment can support
11.
ecosystems that have been around for a long time
12.
an environment that organisms live in