Question

please give me answer

Answer 1

Viruses are considered on the borderline of living and non living because only when they are inside a living cell do they fulfil the criteria of being regarded as living entities. Outside, they act as non living entities.

Answer 2

virous  in outside in atmospher  inactive but when its innter pothogen body its make dna repliction  outside he behave like nonliving  inner he behave like living