Many populations throughout central eurasia share high frequencies of the b allele. what does this pattern suggest about the evolutionary history of these populations?

Where does the information about where each transcription factor binds originate?

Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?

Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil