which statements describe functions of the backbone? check all that apply. it supports the body’s weight. it…

which statements describe functions of the backbone? check all that apply. it supports the body’s weight. it helps to break down food. it surrounds and protects the brain. it replaces the spinal cord in vertebrates. it allows for flexibility and movement. it helps regulates water balance.

which statements describe functions of the backbone? check all that apply. it supports the body’s weight. it helps to break down food. it surrounds and protects the brain. it replaces the spinal cord in vertebrates. it allows for flexibility and movement. it helps regulates water balance.

Answer

Answer:

  • It supports the body’s weight.
  • It allows for flexibility and movement.

Brief Explanations:

El columna vertebral soporta el peso del cuerpo y permite la flexibilidad y el movimiento. No ayuda a digerir alimentos (eso es función del aparato digestivo), no protege el cerebro (esa es la función del cráneo) y no reemplaza la médula espinal (son estructuras diferentes). Además, no regula el equilibrio hídrico (eso lo hacen órganos como los riñones).