The best replacement for living organisms is viruses.

The best alternatives to living organisms are rated as following:
★★★★★  viruses
★★  virus

Your alternative for living organisms is not listed? Suggest!


No companions for living organisms have been suggested so far.
You have in mind a companion for living organisms and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of living organisms in all years. Click on graph for more.
living organisms
viruses
virus