Both dolphins and sharkes have a tail and fins. How can you determine if dolphins and sharks are closely related​

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geological equipment to analyze the composition of rock?

Based on the data in the graphs do you think pepsin and trypsin are found in the same part of the body? explain your answer.