the brain and spinal cord work together so the body can receive signals and react to the environment. what…

the brain and spinal cord work together so the body can receive signals and react to the environment. what is the spinal cord?\no a cell\no a tissue\no an organ\no an organ system

the brain and spinal cord work together so the body can receive signals and react to the environment. what is the spinal cord?\no a cell\no a tissue\no an organ\no an organ system

Answer

Brief Explanations:

The spinal cord is composed of different types of tissues working together to perform specific functions in the nervous - system. An organ is a structure made up of different tissues. A cell is the basic unit of life, a tissue is a group of similar cells, and an organ system is a group of organs working together.

Answer:

an organ