The correct answer to this question is: The Nervous System
<span>It is composed of nerves and cells that transmit signals and messages to
and fro the brain and throughout the body parts. It is divided into to two parts
namely the central and the peripheral nervous systems.</span>
<span>C6H12O6 + 6O2 ==> 6CO2 + 6H2O </span><span> This chemical reactions proves the fact that the products of photosynthesis are reactants of respiration hope it helps</span>
