Which of these reactions is a combustion reaction? a. burning wood b. decomposition of water c. production of food by plants with the of the sun's energy d. rotting of fruits and vegetables

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin

What happens when light is scattered?

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.