Which is the first indicator of an infection in the body?

an increase in the number of rbcs in the blood

an increase in the number of wbcs in the blood

an increase in the number of platelets in the blood

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

Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?