Biology · Human Diseases
निम्नलिखित में से कौन सा रोगजनकों (pathogens) के संचरण की एक प्रत्यक्ष विधि (direct method) है?
- 1बिस्तर जैसी निर्जीव वस्तुएं (Fomites)
- 2दूषित रक्त के संपर्क में आना✓
- 3मच्छर जैसे रोगवाहक (Vectors)
- 4घरेलू मक्खी जैसे वाहक (Carriers)
सही उत्तर देखें
दूषित रक्त के संपर्क में आना
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