Do you think a written explanation or a detailed drawing is most useful in explaining rain shadows

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

The biosphere of the earth is made up of what compound? organic or inorganic?

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.