What happens to new oceanic crust at a mid-ocean ridge
a. it forms new mountains under the water
b. it climbs up the mantle to form a trench
c. it gets hotter and sinks into a trench
d. it is so dense that gravity pulls it into a deep-ocean trench

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

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation

If animal agriculture was eliminated, how much grain would become available for human consumption?