Expand the features of the bacterial kingdom, their diversity and significance.

Bacteria can cause various diseases, participate in the food chain, and are also used to create medicines in industry.
Bacteria are unicellular, they are spherical, rod-shaped, twisted, spiral-shaped.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.