Based on firgue 2, at which points along the marble track is the potential energy of the marble increasing?

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.