mary put her hand on a hot stove. which neuron is responsible for sending a pain message up her spinal column, where it would then enter into the main area of the cord

Which of the following is an oxidation-reduction reaction? (pictured below)

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

What type of competition exsist between two species. turtles and fish