the graph below shows how each drug works for eight different patients worked annoyed spelling indicates the effectiveness of the drug annotate the graph and provide a short one sentence caption that summarizes the main idea of being illustrated by the graph​

What would be an example of hypothesis for goldfish respiration lab

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is 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

Which describes the changes in the earths motion?