Question

About Corona virus in 2nd year biology textbook

Answer 1

Answer:

what I didn't want any type of name like corona ,marona, jaona....

Answer 2

corona virus scientific name is covid -19.

Explanation:

• covid -19 is virus belongs to incertae sedis phylum under nidovirales order in family coronaviridae.

• These viruses have positive sense single stranded RNA as genome these are largest among the known RNA viruses. They also have envelope.

• These viruses infects upper respiratory tracts  and filled the lungs with fluid .at starting stage the symptoms are having dry cough, high fever ,cold , a person also losses the sense of smelling in later stage person have a problem in breathing due to deposition of slime layer fluid in respiratory tract they are put on ventilators for easy breathing.

• In cows it causes dirrahea .it infects mammals and birds .

• This virus is a result of mutation in the H1 common cold viruses