What features of the organization of brushed fish allow us to consider them the ancestors of terrestrial vertebrates?
| May 29, 2020 | Education
this is the formation of the lungs, the special structure of the fins
Puffer fish had powerful fins and double breathing, so they can be the ancestors of amphibians.
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.