If you look at the diagram. There is no pathway for sedimentary rock to become igneous rock without first being metamorphosed. Why do you think this is the case? This is for earth/space science btw I just put biology cause earth/space was not an option.

What must happen before meiosis can begin? a. four gametes must be produced b. the four tetrads must be pulled apart c. dna doubles and produces sister chromatids d. the cell membrane pinches together

According to the loco mass the mass of reactants and products

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses