I know them in Spanish Esta formado por los 206 huesos repartidos por casi todas las partes del cuerpo. Que permiten el aparato locomotor Que pueden ser largos, cortos, planos Que forman el esqueleto y proteccion para los organos internos Que se unen en tejido oseo, y tejido cartilaginoso Que son la columna vertebral, craneo, y pelvis
The previous statement is true because if a substance cannot get into a cell membrane it is assisted via protein channels however if it doesn't need the protein channels then it just flows through the membrane.
it means they are more powerful than most of the prey or other predators in the habitat and they have a more succession of catching prey, they eat first.