Question

2) आकृति पूर्ण कीजि iv) कब मेरी टाँग टूटे, कब वे अपना यह चुकाएँ-​

Answer 1

Answer:

Coronaviruses are a group of related viruses that cause diseases in mammals and birds. In humans, coronaviruses cause respiratory tract infections that can range from mild to lethal.