The main difference between homologous structures and vestigial structures is that homologous structures are the similar anatomical structures inherited from a common ancestor whereas vestigial structures are the anatomical structures which have reduced their size as they are no longer used.
Answer:
Cada niño nace con derechos. Todos tienen derecho a la educación, a la salud y a una atención sanitaria adecuada, a un nombre y a una nacionalidad. Defendemos los derechos del niño siempre que los países se reúnan, en paz y en guerra.
Explanation:
In facilitated diffusion molecules only move with the aid of a protein in the membrane. Normal diffusion requires molecules to move through a special doorway
