Respuesta :

Answer:

Yes. Most bacteria are too small to be seen without a microscope, but in 1999 scientists working off the coast of Namibia discovered a bacterium called Thiomargarita namibiensis (sulfur pearl of Namibia) whose individual cells can grow up to 0.75mm wide

I hope this helps a little bit.

Answer:

Yes.

Explanation:

Because bacteria's are so small to see.. you always need microscope to see