For each of the following changes below, describe how the pressure will change. a. Temperature is increased while volume remains constant.

b. Volume is decreased while temperature remains constant.

c. Kinetic energy decreases while volume remains constant.

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.