Question

what is bacterium????????????​

Answer 1

Answer:

bacterium

Explanation:

a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease.

Answer 2

Answer:

a member of the large group of a unicellular micro which have cell walls but lack organelles and an organized nucleus, including some which can cause disease

hope helps u!!!