You stub your toe on a rock. the pain sensation travels to the brain by way of which route? a going to the spinal cord then to the brain b going to the spinal cord by way of the brain c going directly to the brain bypassing the spinal cord d going to the brain by way of the visual system

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?