¿Explica el término cascada trofica? Da un ejemplo de cascada trófica. Para obtener todos los puntos debes explicar el término y dar un ejemplo

. ph changes the ability of them he enzyme to dissolve in water.

find out why you don't need to aim at such a syllable pattern in english. you may have thought that haiku was supposed to be 5-7-5, so what's up with the logo by the gravitational pull of celestial objects, can touch us in unexpected ways.

cell/ tissue/ organ/ organ system/ body

that's all i luck!