Describe the differences between the oceanic and continental crust.

Look at the photo i can’t do geography

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted

What processes does carbon cycle through the biosphere?