Respuesta :
Answer:
Viruses are considered at the borderline of living and non-living because they show both the characteristics of living and a non-living. As they react like non-living in the free atmosphere but when they enter the body of a living organism then they show the features of a living organism and start reproduction.
Answer:
because they become living inside the body of living organisms.
Explanation:
their body is composed of only DNA/RNA enclosed in protein capsule. they use host's DNA to replicate their own DNA/RNA. the below diagram is structure of RNA bacteriophage virus
