"our reflexes such as pulling your hand away from a flame, are governed by the while basic functions of motor skills and respiration are governed by the "

Spinal cord,  brain

"our reflexes such as pulling your hand away from a flame, are governed by the spinal cord, while basic functions of motor skills and respiration are governed by the brain."

The spinal cord and the brain are components of the central nervous system that receives information, integrates the information, and controls the activities of every parts of the body. The spinal cord functions as a minor reflex center by coordinating sensory information from the peripheral nervous system to the brain. The brain receives sensory information from the spinal cord and processes it by initiating the proper and coordinated motor outputs (skills).

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.