Use the following graph to answer the following question. 12 15.8 % 10.2 % 8.7% 13.1 % 10 FREQUENCY (%) 8 6 4 2 қа 455.19 637.26 819.34 1547.64 91.04 1911.78 273.11 100141 1183.49 1365.56 1729.71 2093.86 CELL SIZE (um) What type of graph is this?​

Providing immunity by injecting the body with a weakened form a pathogen is known as

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

The body of water found at number 4 on the map above is the