In the formation of gneiss from granite, distinctive compositional bands form because of . A. crystals migrating within the rock B. crystals dissolving, with atoms and ions migrating and reorganizing as new crystals C. crystals melting, with new crystals solidifying in color bands D. chemical reactions with groundwater

B. crystals dissolving, with atoms and ions migrating and reorganizing as new crystals

Explanation:

cytokinesis is the splitting of a cell membrane to form 2 identical daughter cells. it's similar to mitosis as both cells have identical copies of dna and cytokinesis is a step in the mitotic cycle.

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).