The nervous system, i could be wrong.
Answer:
they burn no fuel and release no greenhouse gases
Explanation:
Answer:
The mechanism is natural selection.
Explanation:
Natural selection is the mechanism that these air-breathing fishes have gone through to survive. This mechanism allows species to survive and reproduce due to differences in the phenotypes of every individual in the specie, throughout the time the heritable traits that every individual inherits changes according to the environment and the characteristics of its ancestors.
Answer:
Explanation:
Explanation:hola me respuesta es d
Si juegas free fire bn garcias por escucharme