Which structures are parts of the central nervous system? select all that apply. the brain the heart the spinal cord the sensory neurons the bones the muscles

These are the parts of a central nervous system:

-The brain  

-The spinal cord

-The sensory neurons

Central nervous system is a system that controls all the functions takes place in our body. The brain is the central unit which sends signals to the body to perform a particular function. Brain receives a signal from body through sensory neuron and then sends back signal to the effector organ through motor neuron.

Other than this, motor neurons are also a part of central nervous system.

the answer is d (apex) good luck : ))

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.