Last Updated：2025/11/30
Sentence
夏の遠征中、研究者たちは浅く日当たりの良い池で、光合成により自ら栄養を作り、紫や赤、茶色、オレンジの色調を示す光合成性プロテオバクテリアが繁殖しているのを観察しました。
Quizzes for review
During the summer expedition, researchers observed purple bacteria thriving in the shallow, sunlit pools where they use photosynthesis to produce their own food and display hues from purple and red to brown and orange.
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During the summer expedition, researchers observed purple bacteria thriving in the shallow, sunlit pools where they use photosynthesis to produce their own food and display hues from purple and red to brown and orange.
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