What features of the external structure of fish are associated with their aquatic lifestyle?
| October 30, 2020 | Education
The fish is characterized by a streamlined body shape that reduces water resistance when swimming. A lateral line is noticeable on the sides of the fish. It is a sensitive organ that senses the direction and strength of water flow. Paired and unpaired fins of fish are adaptation to life in water.
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.