What are the oldest protozoa on earth?

The oldest protozoa on earth are bacteria – archaea, because they are able to survive in the harshest conditions (hot springs, salt lakes, etc.).



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.