was the bacteria that caused the bubonic plague a unicell or a multicell
formulates a mitigation plan for your specific environmental problem.
The bacteria that caused the bubonic plague is known as Yersinia pestis. To determine whether it is a unicellular or multicellular organism, we can look at its characteristics.
Yersinia pestis is a bacterium, which means it is a unicellular organism. Bacteria are microscopic, single-celled organisms that have a relatively simple cell structure. They lack a true nucleus and other membrane-bound organelles found in more complex organisms like plants and animals.
To find this information, you could perform a simple internet search using keywords such as "Yersinia pestis characteristics" or "bubonic plague bacterium." This would lead you to various websites, scientific articles, or educational resources that provide detailed information about Yersinia pestis, including its cellular structure and nature as a unicellular organism.