植生と遷移 高校生物基礎クイズ
10 questions: vegetation and succession basics
20 questions: forests and grasslands
20 questions: forest structure and light
20 questions: climate and vegetation zones
20 questions: primary succession
20 questions: secondary succession
20 questions: soil, pioneer species, and disturbances
30 questions: comparison and sorting practice
50 questions: observation and data-reading practice
100 questions: Biology Basics comprehensive challenge
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