PLZ HELP BC MY TEACHER IS NOT A GOOD TEACHER (this is science) Suppose water, carbon dioxide, and nitrogen were not recycled. What effects might this have on life on Earth?

The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above

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.

What is the vapor pressure of a solution with a benzene to octane?