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RWA TUITION CLASSES
Class 12 Biology One Shot Revision #rwa #boardexam #biology
Class 12 Biology One Shot Revision #rwa #boardexam #biology 📚 Class 12 Biology One Shot Revision is a complete power-packed revision session designed especially for Board Exam aspirants. In this one-shot biology class, all important concepts, chapters, key points, diagrams, NCERT-based questions, and exam-oriented topics are covered in a ...
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Biology actually can make wheels. They just have to be really, really small. Bacteria propel themselves through water using flagella, which themselves are turned my a real working nanomotor. The bacterial flagellar motor has a rotor and a stator, and can adjust under different loads to apply constant torque. The physics and biology of one of the most foundational nanomachines is still being uncovered, with the cryo-EM structure of certain components still coming out earlier this year. #biology #
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