Hubblium seen in lab on earth (at rest this hubblium is seen in the spectrs of four galaxies, all redshifted. sort these galaxies by how fast they are moving away from us, from fast (at the top) to slow (at the bottom). spectra in order receding faster no more items 0609 2 6 caps lock

answer (a) more rain in u s and less rain in australia and asia

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.

the answer is option b.

explanation:

eutrophication happens when abundance supplements are available in oceanic biological systems, bringing about the expanded generation of vegetation and the resulting diminish in the oxygen levels of the water   eutrophication happens when there are abundance supplements in a waterway. this outcomes in plants having more sustenance and reproducing  more, here and there prompting more amphibian creature life also. eventually, this can decrease the oxygen level in the biological community.