Which is not a valid conversion factor? 1m/100cm, 1ml/1cm^3, 1kilometter/1000m, 1m/10mill

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?

What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius

Sickle cell amelia is a condition condition where the red blood cells are deformed which is affected by sickle cell amenia