In the body of cells of most organisms oxygen is used to release what ?

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

What happens whenever a net force acts on an object

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.