"""Consious not in human like.but consious.buddha said even plant are concious.You dont pluck leaves just because you want to."""
replying here cz i dont want to take the thread off topic. buddha hasnt said anything like that. true he has instructed bhikkus not to damage trees. but that by no means imply the consciousness of trees. that's jainism. they have beings being reborn as trees and plants in jainism but no such teaching is found in buddhist texts afaik.
viruses are even more simple than plant cells. they are made to get attached into some sort of cells. it's your body cells that reproduce viruses. not the virus itself it's more like a factory producing toys.