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[PR]上記の広告は3ヶ月以上新規記事投稿のないブログに表示されています。新しい記事を書く事で広告が消えます。
Ecosystem - All of the organism in an earth and how they interact with each other their environment and every mutter.
Biotic factor - is a factor in an ecosystem that in living.
- not living.
Biotic factor are classified into three.
Produces
Primary consumers
Seconding consumers
/Decompose
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