The primary somatosensory cortex is found in the while the secondary somatosensory cortex is located in the

The primary somatosensory cortex is found in the post central gyrus, while the secondary somatosensory cortex is located in the parietal lobe.  Neurons in the primary motor cortex to start to discharge just prior to a movement and discharge during a movement. 

and i oop

explanation:

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.