What is common in the vital activity of protists and hydra? What can this community testify to?

Like protists, hydra has a cellular structure; they also belong to eukaryotes. They live in the aquatic environment. Both hydra and protists can reproduce asexually, and hydra gametes also resemble flagellates. By type of food – heterotrophs. They have similar breathing processes.
General signs may indicate that coelenterates evolved from protozoa, in the course of evolution they became more complex and became more highly organized organisms.



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.