Last Updated：2025/11/28
Sentence
顕微鏡で観察すると、輪形動物の環毛円盤が規則的に動き、微小な餌粒子を引き寄せる水流を生み出していた。
Quizzes for review
Under the microscope, the trochal disk of the rotifer beat rhythmically, creating currents that drew in microscopic food particles.
See correct answer
Under the microscope, the trochal disk of the rotifer beat rhythmically, creating currents that drew in microscopic food particles.
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