Which of the following is an oxidation-reduction reaction? zns(s) + 2o2(g) mc011-1.jpg znso4(s) cao(s) + h2o(l) mc011-2.jpg ca(oh)2(s) 6li2o(s) + p4o10(g) mc011-3.jpg 4li3po4(s) so2(g) + h2o(l) mc011-4.jpg h2so3(aq)

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.