Question

what is virus
What is internal migration?

Answer 1

*A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea.

*Internal migration or domestic migration is human migration within a country. Internal migration tends to be travel for education and for economic improvement or because of a natural disaster or civil disturbance. Cross-border migration often occurs for political or economic reasons

hope it's helpful for uh ✔️

❤️Mr_Masoom❤️

Answer 2

Explanation:

• virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism

• Internal migration or domestic migration is human migration within a country.