I believe it's River Valley's
I hope this helps
<span />
Answer:
Los órganos homólogos, análogos y rudimentarios o también llamados vestigiales, se diferencian significativamente por su función, estructura, apariencia y origen. ... Mientras que los rudimentarios o vestigiales son aquellos que no poseen función alguna ya que se ha perdido con la evolución.
Explanation:
Cation. Sodium has 10 electrons with 1 outer valence electron, and outer valence electrons are positive. This means that it will have a charge of +1, and a cation is a positively charged ion that is attracted to the cathode during electrolysis, which is the decomposition (chemically) of something that happens after an electric current passes through it.
A toxin or other foreign substance which induces an immune response in the body, especially the production of antibodies.
