State a hypothesis based on the following:

You will view three different environmental scenarios and using two kinds of weathering: mechanical and chemical. Write a hypothesis in regards to which landscape will have the most drastic results from weathering. Write a hypothesis regarding the two types of weathering: will one create stronger results than the other? Will they be equal?

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.