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A Russian scientist discovered that certain diseases could be transmitted by an agent that could pass through a very fine filter which is called ______?

A Russian scientist discovered that certain diseases could be transmitted by an agent that could pass through a very fine filter which is called ______?

ایک روسی سائنسدان نے دریافت کیا کہ بعض بیماریاں ایسے ایجنٹ کے ذریعے منتقل ہو سکتی ہیں جو ایک بہت ہی باریک فلٹر سے گزر سکتی ہیں جسے ______ کہا جاتا ہے؟
Explanation
  • Dmitri Ivanovsky discovered that viruses can pass through fine filters that trap bacteria.
  • This led to the identification of viruses as non-cellular infectious agents.