Please write a full essay if its good i would add you and give you 639 points

Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?

The united states uses which source of energy to produce almost 40 percent of its electricity

How is anaerobic respiration affected by changes in temperature? (5 points)based on the conditions of early earth, what conclusion can you draw about the amount of anaerobic respiration that was occurring at earth’s beginning? explain your answer.(5 points)if there was a sudden drop in temperature after the evolution of the first living cells, predict how that might have affected the changes in the atmosphere and the evolution of cyanobacteria and other autotrophs. explain your answer. (5 points)