Thanks to evolution, the modern organic world is diverse and unique. Scientists suggest that today more than 10 million species of living organisms live on our planet. Therefore, it is very important to classify known species of organisms into groups in a certain sequence and system. This ultimately will allow us to establish for each organism its place in the world of wildlife.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.